82290312

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{87917}}^1$

素因数の和:87942

約数の個数: 48

約数和(自身を含む): 240016140

約数和(自身を除く): 157725828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 87917, 175834, 263751, 351668, 527502, 703336, 791253, 1055004, 1142921, 1582506, 2110008, 2285842, 3165012, 3428763, 4571684, 6330024, 6857526, 9143368, 10286289, 13715052, 20572578, 27430104, 41145156, 82290312]

約数ペア:

[(1, 82290312), (2, 41145156), (3, 27430104), (4, 20572578), (6, 13715052), (8, 10286289), (9, 9143368), (12, 6857526), (13, 6330024), (18, 4571684), (24, 3428763), (26, 3165012), (36, 2285842), (39, 2110008), (52, 1582506), (72, 1142921), (78, 1055004), (104, 791253), (117, 703336), (156, 527502), (234, 351668), (312, 263751), (468, 175834), (936, 87917)]