77500528

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 179988480

約数和(自身を除く): 102487952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 107, 112, 116, 203, 214, 223, 232, 406, 428, 446, 464, 749, 812, 856, 892, 1498, 1561, 1624, 1712, 1784, 2996, 3103, 3122, 3248, 3568, 5992, 6206, 6244, 6467, 11984, 12412, 12488, 12934, 21721, 23861, 24824, 24976, 25868, 43442, 45269, 47722, 49648, 51736, 86884, 90538, 95444, 103472, 167027, 173768, 181076, 190888, 334054, 347536, 362152, 381776, 668108, 691969, 724304, 1336216, 1383938, 2672432, 2767876, 4843783, 5535752, 9687566, 11071504, 19375132, 38750264, 77500528]

約数ペア:

[(1, 77500528), (2, 38750264), (4, 19375132), (7, 11071504), (8, 9687566), (14, 5535752), (16, 4843783), (28, 2767876), (29, 2672432), (56, 1383938), (58, 1336216), (107, 724304), (112, 691969), (116, 668108), (203, 381776), (214, 362152), (223, 347536), (232, 334054), (406, 190888), (428, 181076), (446, 173768), (464, 167027), (749, 103472), (812, 95444), (856, 90538), (892, 86884), (1498, 51736), (1561, 49648), (1624, 47722), (1712, 45269), (1784, 43442), (2996, 25868), (3103, 24976), (3122, 24824), (3248, 23861), (3568, 21721), (5992, 12934), (6206, 12488), (6244, 12412), (6467, 11984)]