88493690

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1103}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 163109376

約数和(自身を除く): 74615686

約数列:

[1, 2, 5, 10, 71, 113, 142, 226, 355, 565, 710, 1103, 1130, 2206, 5515, 8023, 11030, 16046, 40115, 78313, 80230, 124639, 156626, 249278, 391565, 623195, 783130, 1246390, 8849369, 17698738, 44246845, 88493690]

約数ペア:

[(1, 88493690), (2, 44246845), (5, 17698738), (10, 8849369), (71, 1246390), (113, 783130), (142, 623195), (226, 391565), (355, 249278), (565, 156626), (710, 124639), (1103, 80230), (1130, 78313), (2206, 40115), (5515, 16046), (8023, 11030)]