84171688

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{8849}}^1$

素因数の和:8925

約数の個数: 32

約数和(自身を含む): 167265000

約数和(自身を除く): 83093312

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 328, 1189, 2378, 4756, 8849, 9512, 17698, 35396, 70792, 256621, 362809, 513242, 725618, 1026484, 1451236, 2052968, 2902472, 10521461, 21042922, 42085844, 84171688]

約数ペア:

[(1, 84171688), (2, 42085844), (4, 21042922), (8, 10521461), (29, 2902472), (41, 2052968), (58, 1451236), (82, 1026484), (116, 725618), (164, 513242), (232, 362809), (328, 256621), (1189, 70792), (2378, 35396), (4756, 17698), (8849, 9512)]