69398464

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{5449}}^1$

素因数の和:5660

約数の個数: 28

約数和(自身を含む): 138430000

約数和(自身を除く): 69031536

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 3184, 5449, 6368, 10898, 12736, 21796, 43592, 87184, 174368, 348736, 1084351, 2168702, 4337404, 8674808, 17349616, 34699232, 69398464]

約数ペア:

[(1, 69398464), (2, 34699232), (4, 17349616), (8, 8674808), (16, 4337404), (32, 2168702), (64, 1084351), (199, 348736), (398, 174368), (796, 87184), (1592, 43592), (3184, 21796), (5449, 12736), (6368, 10898)]