79430416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10321}}^1$

素因数の和:10379

約数の個数: 40

約数和(自身を含む): 170230424

約数和(自身を除く): 90800008

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 10321, 20642, 41284, 82568, 134173, 165136, 268346, 381877, 536692, 763754, 1073384, 1527508, 2146768, 3055016, 4964401, 6110032, 9928802, 19857604, 39715208, 79430416]

約数ペア:

[(1, 79430416), (2, 39715208), (4, 19857604), (8, 9928802), (13, 6110032), (16, 4964401), (26, 3055016), (37, 2146768), (52, 1527508), (74, 1073384), (104, 763754), (148, 536692), (208, 381877), (296, 268346), (481, 165136), (592, 134173), (962, 82568), (1924, 41284), (3848, 20642), (7696, 10321)]