87013318

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 156978000

約数和(自身を除く): 69964682

約数列:

[1, 2, 7, 14, 49, 59, 98, 101, 118, 149, 202, 298, 413, 707, 826, 1043, 1414, 2086, 2891, 4949, 5782, 5959, 7301, 8791, 9898, 11918, 14602, 15049, 17582, 30098, 41713, 61537, 83426, 105343, 123074, 210686, 291991, 430759, 583982, 737401, 861518, 887891, 1474802, 1775782, 6215237, 12430474, 43506659, 87013318]

約数ペア:

[(1, 87013318), (2, 43506659), (7, 12430474), (14, 6215237), (49, 1775782), (59, 1474802), (98, 887891), (101, 861518), (118, 737401), (149, 583982), (202, 430759), (298, 291991), (413, 210686), (707, 123074), (826, 105343), (1043, 83426), (1414, 61537), (2086, 41713), (2891, 30098), (4949, 17582), (5782, 15049), (5959, 14602), (7301, 11918), (8791, 9898)]