90429472

素因数分解:

$2^5\times 7^1\times {\mathrm{403703}}^1$

素因数の和:403720

約数の個数: 24

約数和(自身を含む): 203466816

約数和(自身を除く): 113037344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 403703, 807406, 1614812, 2825921, 3229624, 5651842, 6459248, 11303684, 12918496, 22607368, 45214736, 90429472]

約数ペア:

[(1, 90429472), (2, 45214736), (4, 22607368), (7, 12918496), (8, 11303684), (14, 6459248), (16, 5651842), (28, 3229624), (32, 2825921), (56, 1614812), (112, 807406), (224, 403703)]