70311664

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{22307}}^1$

素因数の和:22512

約数の個数: 20

約数和(自身を含む): 136926504

約数和(自身を除く): 66614840

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 22307, 44614, 89228, 178456, 356912, 4394479, 8788958, 17577916, 35155832, 70311664]

約数ペア:

[(1, 70311664), (2, 35155832), (4, 17577916), (8, 8788958), (16, 4394479), (197, 356912), (394, 178456), (788, 89228), (1576, 44614), (3152, 22307)]