79690416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127709}}^1$

素因数の和:127733

約数の個数: 40

約数和(自身を含む): 221704560

約数和(自身を除く): 142014144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 127709, 255418, 383127, 510836, 766254, 1021672, 1532508, 1660217, 2043344, 3065016, 3320434, 4980651, 6130032, 6640868, 9961302, 13281736, 19922604, 26563472, 39845208, 79690416]

約数ペア:

[(1, 79690416), (2, 39845208), (3, 26563472), (4, 19922604), (6, 13281736), (8, 9961302), (12, 6640868), (13, 6130032), (16, 4980651), (24, 3320434), (26, 3065016), (39, 2043344), (48, 1660217), (52, 1532508), (78, 1021672), (104, 766254), (156, 510836), (208, 383127), (312, 255418), (624, 127709)]