70738558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{739}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 122544000

約数和(自身を除く): 51805442

約数列:

[1, 2, 11, 19, 22, 38, 209, 229, 418, 458, 739, 1478, 2519, 4351, 5038, 8129, 8702, 14041, 16258, 28082, 47861, 95722, 154451, 169231, 308902, 338462, 1861541, 3215389, 3723082, 6430778, 35369279, 70738558]

約数ペア:

[(1, 70738558), (2, 35369279), (11, 6430778), (19, 3723082), (22, 3215389), (38, 1861541), (209, 338462), (229, 308902), (418, 169231), (458, 154451), (739, 95722), (1478, 47861), (2519, 28082), (4351, 16258), (5038, 14041), (8129, 8702)]