79795664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{383633}}^1$

素因数の和:383654

約数の個数: 20

約数和(自身を含む): 166497156

約数和(自身を除く): 86701492

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 383633, 767266, 1534532, 3069064, 4987229, 6138128, 9974458, 19948916, 39897832, 79795664]

約数ペア:

[(1, 79795664), (2, 39897832), (4, 19948916), (8, 9974458), (13, 6138128), (16, 4987229), (26, 3069064), (52, 1534532), (104, 767266), (208, 383633)]