85200052

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^2\times {\mathrm{571}}^1$

素因数の和:728

約数の個数: 36

約数和(自身を含む): 173068896

約数和(自身を除く): 87868844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 571, 1022, 1142, 2044, 2284, 3997, 5329, 7994, 10658, 15988, 21316, 37303, 41683, 74606, 83366, 149212, 166732, 291781, 583562, 1167124, 3042859, 6085718, 12171436, 21300013, 42600026, 85200052]

約数ペア:

[(1, 85200052), (2, 42600026), (4, 21300013), (7, 12171436), (14, 6085718), (28, 3042859), (73, 1167124), (146, 583562), (292, 291781), (511, 166732), (571, 149212), (1022, 83366), (1142, 74606), (2044, 41683), (2284, 37303), (3997, 21316), (5329, 15988), (7994, 10658)]