90881602

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{282241}}^1$

素因数の和:282273

約数の個数: 16

約数和(自身を含む): 162571392

約数和(自身を除く): 71689790

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 282241, 564482, 1975687, 3951374, 6491543, 12983086, 45440801, 90881602]

約数ペア:

[(1, 90881602), (2, 45440801), (7, 12983086), (14, 6491543), (23, 3951374), (46, 1975687), (161, 564482), (322, 282241)]