87432912

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1050

約数の個数: 160

約数和(自身を含む): 297004800

約数和(自身を除く): 209571888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 232, 252, 261, 336, 348, 378, 406, 432, 464, 504, 522, 609, 696, 756, 783, 812, 997, 1008, 1044, 1218, 1392, 1512, 1566, 1624, 1827, 1994, 2088, 2436, 2991, 3024, 3132, 3248, 3654, 3988, 4176, 4872, 5481, 5982, 6264, 6979, 7308, 7976, 8973, 9744, 10962, 11964, 12528, 13958, 14616, 15952, 17946, 20937, 21924, 23928, 26919, 27916, 28913, 29232, 35892, 41874, 43848, 47856, 53838, 55832, 57826, 62811, 71784, 83748, 86739, 87696, 107676, 111664, 115652, 125622, 143568, 167496, 173478, 188433, 202391, 215352, 231304, 251244, 260217, 334992, 346956, 376866, 404782, 430704, 462608, 502488, 520434, 607173, 693912, 753732, 780651, 809564, 1004976, 1040868, 1214346, 1387824, 1507464, 1561302, 1619128, 1821519, 2081736, 2428692, 3014928, 3122604, 3238256, 3643038, 4163472, 4857384, 5464557, 6245208, 7286076, 9714768, 10929114, 12490416, 14572152, 21858228, 29144304, 43716456, 87432912]

約数ペア:

[(1, 87432912), (2, 43716456), (3, 29144304), (4, 21858228), (6, 14572152), (7, 12490416), (8, 10929114), (9, 9714768), (12, 7286076), (14, 6245208), (16, 5464557), (18, 4857384), (21, 4163472), (24, 3643038), (27, 3238256), (28, 3122604), (29, 3014928), (36, 2428692), (42, 2081736), (48, 1821519), (54, 1619128), (56, 1561302), (58, 1507464), (63, 1387824), (72, 1214346), (84, 1040868), (87, 1004976), (108, 809564), (112, 780651), (116, 753732), (126, 693912), (144, 607173), (168, 520434), (174, 502488), (189, 462608), (203, 430704), (216, 404782), (232, 376866), (252, 346956), (261, 334992), (336, 260217), (348, 251244), (378, 231304), (406, 215352), (432, 202391), (464, 188433), (504, 173478), (522, 167496), (609, 143568), (696, 125622), (756, 115652), (783, 111664), (812, 107676), (997, 87696), (1008, 86739), (1044, 83748), (1218, 71784), (1392, 62811), (1512, 57826), (1566, 55832), (1624, 53838), (1827, 47856), (1994, 43848), (2088, 41874), (2436, 35892), (2991, 29232), (3024, 28913), (3132, 27916), (3248, 26919), (3654, 23928), (3988, 21924), (4176, 20937), (4872, 17946), (5481, 15952), (5982, 14616), (6264, 13958), (6979, 12528), (7308, 11964), (7976, 10962), (8973, 9744)]