74231366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{691}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 128545920

約数和(自身を除く): 54314554

約数列:

[1, 2, 11, 19, 22, 38, 209, 257, 418, 514, 691, 1382, 2827, 4883, 5654, 7601, 9766, 13129, 15202, 26258, 53713, 107426, 144419, 177587, 288838, 355174, 1953457, 3374153, 3906914, 6748306, 37115683, 74231366]

約数ペア:

[(1, 74231366), (2, 37115683), (11, 6748306), (19, 3906914), (22, 3374153), (38, 1953457), (209, 355174), (257, 288838), (418, 177587), (514, 144419), (691, 107426), (1382, 53713), (2827, 26258), (4883, 15202), (5654, 13129), (7601, 9766)]