80543704318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1304267}}^1$

素因数の和:1304688

約数の個数: 32

約数和(自身を含む): 151002931968

約数和(自身を除く): 70459227650

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 401, 802, 2807, 4411, 5614, 8822, 30877, 61754, 1304267, 2608534, 9129869, 14346937, 18259738, 28693874, 100428559, 200857118, 523011067, 1046022134, 3661077469, 5753121737, 7322154938, 11506243474, 40271852159, 80543704318]

約数ペア:

[(1, 80543704318), (2, 40271852159), (7, 11506243474), (11, 7322154938), (14, 5753121737), (22, 3661077469), (77, 1046022134), (154, 523011067), (401, 200857118), (802, 100428559), (2807, 28693874), (4411, 18259738), (5614, 14346937), (8822, 9129869), (30877, 2608534), (61754, 1304267)]