37072690

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 68040000

約数和(自身を除く): 30967310

約数列:

[1, 2, 5, 10, 139, 149, 179, 278, 298, 358, 695, 745, 895, 1390, 1490, 1790, 20711, 24881, 26671, 41422, 49762, 53342, 103555, 124405, 133355, 207110, 248810, 266710, 3707269, 7414538, 18536345, 37072690]

約数ペア:

[(1, 37072690), (2, 18536345), (5, 7414538), (10, 3707269), (139, 266710), (149, 248810), (179, 207110), (278, 133355), (298, 124405), (358, 103555), (695, 53342), (745, 49762), (895, 41422), (1390, 26671), (1490, 24881), (1790, 20711)]