89771472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 308730240

約数和(自身を除く): 218958768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 37, 42, 48, 56, 58, 63, 72, 74, 83, 84, 87, 111, 112, 116, 126, 144, 148, 166, 168, 174, 203, 222, 232, 249, 252, 259, 261, 296, 332, 333, 336, 348, 406, 444, 464, 498, 504, 518, 522, 581, 592, 609, 664, 666, 696, 747, 777, 812, 888, 996, 1008, 1036, 1044, 1073, 1162, 1218, 1328, 1332, 1392, 1494, 1554, 1624, 1743, 1776, 1827, 1992, 2072, 2088, 2146, 2324, 2331, 2407, 2436, 2664, 2988, 3071, 3108, 3219, 3248, 3486, 3654, 3984, 4144, 4176, 4292, 4648, 4662, 4814, 4872, 5229, 5328, 5976, 6142, 6216, 6438, 6972, 7221, 7308, 7511, 8584, 9213, 9296, 9324, 9628, 9657, 9744, 10458, 11952, 12284, 12432, 12876, 13944, 14442, 14616, 15022, 16849, 17168, 18426, 18648, 19256, 19314, 20916, 21497, 21663, 22533, 24568, 25752, 27639, 27888, 28884, 29232, 30044, 33698, 36852, 37296, 38512, 38628, 41832, 42994, 43326, 45066, 49136, 50547, 51504, 55278, 57768, 60088, 64491, 67396, 67599, 73704, 77256, 83664, 85988, 86652, 89059, 90132, 101094, 110556, 115536, 120176, 128982, 134792, 135198, 147408, 151641, 154512, 171976, 173304, 178118, 180264, 193473, 202188, 221112, 257964, 267177, 269584, 270396, 303282, 343952, 346608, 356236, 360528, 386946, 404376, 442224, 515928, 534354, 540792, 606564, 623413, 712472, 773892, 801531, 808752, 1031856, 1068708, 1081584, 1213128, 1246826, 1424944, 1547784, 1603062, 1870239, 2137416, 2426256, 2493652, 3095568, 3206124, 3740478, 4274832, 4987304, 5610717, 6412248, 7480956, 9974608, 11221434, 12824496, 14961912, 22442868, 29923824, 44885736, 89771472]

約数ペア:

[(1, 89771472), (2, 44885736), (3, 29923824), (4, 22442868), (6, 14961912), (7, 12824496), (8, 11221434), (9, 9974608), (12, 7480956), (14, 6412248), (16, 5610717), (18, 4987304), (21, 4274832), (24, 3740478), (28, 3206124), (29, 3095568), (36, 2493652), (37, 2426256), (42, 2137416), (48, 1870239), (56, 1603062), (58, 1547784), (63, 1424944), (72, 1246826), (74, 1213128), (83, 1081584), (84, 1068708), (87, 1031856), (111, 808752), (112, 801531), (116, 773892), (126, 712472), (144, 623413), (148, 606564), (166, 540792), (168, 534354), (174, 515928), (203, 442224), (222, 404376), (232, 386946), (249, 360528), (252, 356236), (259, 346608), (261, 343952), (296, 303282), (332, 270396), (333, 269584), (336, 267177), (348, 257964), (406, 221112), (444, 202188), (464, 193473), (498, 180264), (504, 178118), (518, 173304), (522, 171976), (581, 154512), (592, 151641), (609, 147408), (664, 135198), (666, 134792), (696, 128982), (747, 120176), (777, 115536), (812, 110556), (888, 101094), (996, 90132), (1008, 89059), (1036, 86652), (1044, 85988), (1073, 83664), (1162, 77256), (1218, 73704), (1328, 67599), (1332, 67396), (1392, 64491), (1494, 60088), (1554, 57768), (1624, 55278), (1743, 51504), (1776, 50547), (1827, 49136), (1992, 45066), (2072, 43326), (2088, 42994), (2146, 41832), (2324, 38628), (2331, 38512), (2407, 37296), (2436, 36852), (2664, 33698), (2988, 30044), (3071, 29232), (3108, 28884), (3219, 27888), (3248, 27639), (3486, 25752), (3654, 24568), (3984, 22533), (4144, 21663), (4176, 21497), (4292, 20916), (4648, 19314), (4662, 19256), (4814, 18648), (4872, 18426), (5229, 17168), (5328, 16849), (5976, 15022), (6142, 14616), (6216, 14442), (6438, 13944), (6972, 12876), (7221, 12432), (7308, 12284), (7511, 11952), (8584, 10458), (9213, 9744), (9296, 9657), (9324, 9628)]