61770016

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 159268032

約数和(自身を除く): 97498016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 53, 56, 77, 86, 88, 106, 112, 121, 154, 172, 176, 212, 224, 242, 301, 308, 344, 352, 371, 424, 473, 484, 583, 602, 616, 688, 742, 847, 848, 946, 968, 1166, 1204, 1232, 1376, 1484, 1694, 1696, 1892, 1936, 2279, 2332, 2408, 2464, 2968, 3311, 3388, 3784, 3872, 4081, 4558, 4664, 4816, 5203, 5936, 6413, 6622, 6776, 7568, 8162, 9116, 9328, 9632, 10406, 11872, 12826, 13244, 13552, 15136, 15953, 16324, 18232, 18656, 20812, 25069, 25652, 26488, 27104, 31906, 32648, 36421, 36464, 41624, 44891, 50138, 51304, 52976, 63812, 65296, 72842, 72928, 83248, 89782, 100276, 102608, 105952, 127624, 130592, 145684, 166496, 175483, 179564, 200552, 205216, 255248, 275759, 291368, 350966, 359128, 401104, 510496, 551518, 582736, 701932, 718256, 802208, 1103036, 1165472, 1403864, 1436512, 1930313, 2206072, 2807728, 3860626, 4412144, 5615456, 7721252, 8824288, 15442504, 30885008, 61770016]

約数ペア:

[(1, 61770016), (2, 30885008), (4, 15442504), (7, 8824288), (8, 7721252), (11, 5615456), (14, 4412144), (16, 3860626), (22, 2807728), (28, 2206072), (32, 1930313), (43, 1436512), (44, 1403864), (53, 1165472), (56, 1103036), (77, 802208), (86, 718256), (88, 701932), (106, 582736), (112, 551518), (121, 510496), (154, 401104), (172, 359128), (176, 350966), (212, 291368), (224, 275759), (242, 255248), (301, 205216), (308, 200552), (344, 179564), (352, 175483), (371, 166496), (424, 145684), (473, 130592), (484, 127624), (583, 105952), (602, 102608), (616, 100276), (688, 89782), (742, 83248), (847, 72928), (848, 72842), (946, 65296), (968, 63812), (1166, 52976), (1204, 51304), (1232, 50138), (1376, 44891), (1484, 41624), (1694, 36464), (1696, 36421), (1892, 32648), (1936, 31906), (2279, 27104), (2332, 26488), (2408, 25652), (2464, 25069), (2968, 20812), (3311, 18656), (3388, 18232), (3784, 16324), (3872, 15953), (4081, 15136), (4558, 13552), (4664, 13244), (4816, 12826), (5203, 11872), (5936, 10406), (6413, 9632), (6622, 9328), (6776, 9116), (7568, 8162)]