69635152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1459}}^1$

素因数の和:1643

約数の個数: 40

約数和(自身を含む): 143021600

約数和(自身を除く): 73386448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 157, 304, 314, 628, 1256, 1459, 2512, 2918, 2983, 5836, 5966, 11672, 11932, 23344, 23864, 27721, 47728, 55442, 110884, 221768, 229063, 443536, 458126, 916252, 1832504, 3665008, 4352197, 8704394, 17408788, 34817576, 69635152]

約数ペア:

[(1, 69635152), (2, 34817576), (4, 17408788), (8, 8704394), (16, 4352197), (19, 3665008), (38, 1832504), (76, 916252), (152, 458126), (157, 443536), (304, 229063), (314, 221768), (628, 110884), (1256, 55442), (1459, 47728), (2512, 27721), (2918, 23864), (2983, 23344), (5836, 11932), (5966, 11672)]