90628802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3413}}^1$

素因数の和:3514

約数の個数: 32

約数和(自身を含む): 159283584

約数和(自身を除く): 68654782

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 374, 781, 1207, 1562, 2414, 3413, 6826, 13277, 26554, 37543, 58021, 75086, 116042, 242323, 484646, 638231, 1276462, 2665553, 4119491, 5331106, 8238982, 45314401, 90628802]

約数ペア:

[(1, 90628802), (2, 45314401), (11, 8238982), (17, 5331106), (22, 4119491), (34, 2665553), (71, 1276462), (142, 638231), (187, 484646), (374, 242323), (781, 116042), (1207, 75086), (1562, 58021), (2414, 37543), (3413, 26554), (6826, 13277)]