91670992

素因数分解:

$2^4\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1571}}^1$

素因数の和:2107

約数の個数: 40

約数和(自身を含む): 203504832

約数和(自身を除く): 111833840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 521, 1042, 1571, 2084, 3142, 3647, 4168, 6284, 7294, 8336, 10997, 12568, 14588, 21994, 25136, 29176, 43988, 58352, 87976, 175952, 818491, 1636982, 3273964, 5729437, 6547928, 11458874, 13095856, 22917748, 45835496, 91670992]

約数ペア:

[(1, 91670992), (2, 45835496), (4, 22917748), (7, 13095856), (8, 11458874), (14, 6547928), (16, 5729437), (28, 3273964), (56, 1636982), (112, 818491), (521, 175952), (1042, 87976), (1571, 58352), (2084, 43988), (3142, 29176), (3647, 25136), (4168, 21994), (6284, 14588), (7294, 12568), (8336, 10997)]