74647130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{881}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 138756240

約数和(自身を除く): 64109110

約数列:

[1, 2, 5, 10, 37, 74, 185, 229, 370, 458, 881, 1145, 1762, 2290, 4405, 8473, 8810, 16946, 32597, 42365, 65194, 84730, 162985, 201749, 325970, 403498, 1008745, 2017490, 7464713, 14929426, 37323565, 74647130]

約数ペア:

[(1, 74647130), (2, 37323565), (5, 14929426), (10, 7464713), (37, 2017490), (74, 1008745), (185, 403498), (229, 325970), (370, 201749), (458, 162985), (881, 84730), (1145, 65194), (1762, 42365), (2290, 32597), (4405, 16946), (8473, 8810)]