78840417242

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{1291}}^1\times {\mathrm{2837}}^1$

素因数の和:4406

約数の個数: 32

約数和(自身を含む): 121440971520

約数和(自身を除く): 42600554278

約数列:

[1, 2, 47, 94, 229, 458, 1291, 2582, 2837, 5674, 10763, 21526, 60677, 121354, 133339, 266678, 295639, 591278, 649673, 1299346, 3662567, 7325134, 13895033, 27790066, 30534631, 61069262, 172140649, 344281298, 838727843, 1677455686, 39420208621, 78840417242]

約数ペア:

[(1, 78840417242), (2, 39420208621), (47, 1677455686), (94, 838727843), (229, 344281298), (458, 172140649), (1291, 61069262), (2582, 30534631), (2837, 27790066), (5674, 13895033), (10763, 7325134), (21526, 3662567), (60677, 1299346), (121354, 649673), (133339, 591278), (266678, 295639)]