90794128

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{195677}}^1$

素因数の和:195714

約数の個数: 20

約数和(自身を含む): 181980540

約数和(自身を除く): 91186412

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 195677, 391354, 782708, 1565416, 3130832, 5674633, 11349266, 22698532, 45397064, 90794128]

約数ペア:

[(1, 90794128), (2, 45397064), (4, 22698532), (8, 11349266), (16, 5674633), (29, 3130832), (58, 1565416), (116, 782708), (232, 391354), (464, 195677)]