79830736

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{172049}}^1$

素因数の和:172086

約数の個数: 20

約数和(自身を含む): 160006500

約数和(自身を除く): 80175764

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 172049, 344098, 688196, 1376392, 2752784, 4989421, 9978842, 19957684, 39915368, 79830736]

約数ペア:

[(1, 79830736), (2, 39915368), (4, 19957684), (8, 9978842), (16, 4989421), (29, 2752784), (58, 1376392), (116, 688196), (232, 344098), (464, 172049)]