74855726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2819}}^1$

素因数の和:2920

約数の個数: 32

約数和(自身を含む): 131569920

約数和(自身を除く): 56714194

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 374, 781, 1207, 1562, 2414, 2819, 5638, 13277, 26554, 31009, 47923, 62018, 95846, 200149, 400298, 527153, 1054306, 2201639, 3402533, 4403278, 6805066, 37427863, 74855726]

約数ペア:

[(1, 74855726), (2, 37427863), (11, 6805066), (17, 4403278), (22, 3402533), (34, 2201639), (71, 1054306), (142, 527153), (187, 400298), (374, 200149), (781, 95846), (1207, 62018), (1562, 47923), (2414, 31009), (2819, 26554), (5638, 13277)]