90653618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 152029440

約数和(自身を除く): 61375822

約数列:

[1, 2, 11, 22, 59, 118, 211, 331, 422, 649, 662, 1298, 2321, 3641, 4642, 7282, 12449, 19529, 24898, 39058, 69841, 136939, 139682, 214819, 273878, 429638, 768251, 1536502, 4120619, 8241238, 45326809, 90653618]

約数ペア:

[(1, 90653618), (2, 45326809), (11, 8241238), (22, 4120619), (59, 1536502), (118, 768251), (211, 429638), (331, 273878), (422, 214819), (649, 139682), (662, 136939), (1298, 69841), (2321, 39058), (3641, 24898), (4642, 19529), (7282, 12449)]