74430862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2803}}^1$

素因数の和:2904

約数の個数: 32

約数和(自身を含む): 130823424

約数和(自身を除く): 56392562

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 374, 781, 1207, 1562, 2414, 2803, 5606, 13277, 26554, 30833, 47651, 61666, 95302, 199013, 398026, 524161, 1048322, 2189143, 3383221, 4378286, 6766442, 37215431, 74430862]

約数ペア:

[(1, 74430862), (2, 37215431), (11, 6766442), (17, 4378286), (22, 3383221), (34, 2189143), (71, 1048322), (142, 524161), (187, 398026), (374, 199013), (781, 95302), (1207, 61666), (1562, 47651), (2414, 30833), (2803, 26554), (5606, 13277)]