86645638

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{12071}}^1$

素因数の和:12207

約数の個数: 16

約数和(自身を含む): 134868384

約数和(自身を除く): 48222746

約数列:

[1, 2, 37, 74, 97, 194, 3589, 7178, 12071, 24142, 446627, 893254, 1170887, 2341774, 43322819, 86645638]

約数ペア:

[(1, 86645638), (2, 43322819), (37, 2341774), (74, 1170887), (97, 893254), (194, 446627), (3589, 24142), (7178, 12071)]