80715674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 133527744

約数和(自身を除く): 52812070

約数列:

[1, 2, 13, 26, 83, 113, 166, 226, 331, 662, 1079, 1469, 2158, 2938, 4303, 8606, 9379, 18758, 27473, 37403, 54946, 74806, 121927, 243854, 357149, 486239, 714298, 972478, 3104449, 6208898, 40357837, 80715674]

約数ペア:

[(1, 80715674), (2, 40357837), (13, 6208898), (26, 3104449), (83, 972478), (113, 714298), (166, 486239), (226, 357149), (331, 243854), (662, 121927), (1079, 74806), (1469, 54946), (2158, 37403), (2938, 27473), (4303, 18758), (8606, 9379)]