64672296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3911}}^1$

素因数の和:3986

約数の個数: 64

約数和(自身を含む): 177448320

約数和(自身を除く): 112776024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 3911, 4134, 5512, 7822, 8268, 11733, 15644, 16536, 23466, 31288, 46932, 50843, 93864, 101686, 152529, 203372, 207283, 305058, 406744, 414566, 610116, 621849, 829132, 1220232, 1243698, 1658264, 2487396, 2694679, 4974792, 5389358, 8084037, 10778716, 16168074, 21557432, 32336148, 64672296]

約数ペア:

[(1, 64672296), (2, 32336148), (3, 21557432), (4, 16168074), (6, 10778716), (8, 8084037), (12, 5389358), (13, 4974792), (24, 2694679), (26, 2487396), (39, 1658264), (52, 1243698), (53, 1220232), (78, 829132), (104, 621849), (106, 610116), (156, 414566), (159, 406744), (212, 305058), (312, 207283), (318, 203372), (424, 152529), (636, 101686), (689, 93864), (1272, 50843), (1378, 46932), (2067, 31288), (2756, 23466), (3911, 16536), (4134, 15644), (5512, 11733), (7822, 8268)]