70870444

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1489}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 126578480

約数和(自身を除く): 55708036

約数列:

[1, 2, 4, 73, 146, 163, 292, 326, 652, 1489, 2978, 5956, 11899, 23798, 47596, 108697, 217394, 242707, 434788, 485414, 970828, 17717611, 35435222, 70870444]

約数ペア:

[(1, 70870444), (2, 35435222), (4, 17717611), (73, 970828), (146, 485414), (163, 434788), (292, 242707), (326, 217394), (652, 108697), (1489, 47596), (2978, 23798), (5956, 11899)]