70004416

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{6967}}^1$

素因数の和:7136

約数の個数: 28

約数和(自身を含む): 139819888

約数和(自身を除く): 69815472

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 6967, 10048, 13934, 27868, 55736, 111472, 222944, 445888, 1093819, 2187638, 4375276, 8750552, 17501104, 35002208, 70004416]

約数ペア:

[(1, 70004416), (2, 35002208), (4, 17501104), (8, 8750552), (16, 4375276), (32, 2187638), (64, 1093819), (157, 445888), (314, 222944), (628, 111472), (1256, 55736), (2512, 27868), (5024, 13934), (6967, 10048)]