85576504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 185220000

約数和(自身を除く): 99643496

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 97, 104, 136, 194, 221, 388, 442, 499, 776, 884, 998, 1261, 1649, 1768, 1996, 2522, 3298, 3992, 5044, 6487, 6596, 8483, 10088, 12974, 13192, 16966, 21437, 25948, 33932, 42874, 48403, 51896, 67864, 85748, 96806, 110279, 171496, 193612, 220558, 387224, 441116, 629239, 822851, 882232, 1258478, 1645702, 2516956, 3291404, 5033912, 6582808, 10697063, 21394126, 42788252, 85576504]

約数ペア:

[(1, 85576504), (2, 42788252), (4, 21394126), (8, 10697063), (13, 6582808), (17, 5033912), (26, 3291404), (34, 2516956), (52, 1645702), (68, 1258478), (97, 882232), (104, 822851), (136, 629239), (194, 441116), (221, 387224), (388, 220558), (442, 193612), (499, 171496), (776, 110279), (884, 96806), (998, 85748), (1261, 67864), (1649, 51896), (1768, 48403), (1996, 42874), (2522, 33932), (3298, 25948), (3992, 21437), (5044, 16966), (6487, 13192), (6596, 12974), (8483, 10088)]