74285336

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{36131}}^1$

素因数の和:36394

約数の個数: 16

約数和(自身を含む): 139830840

約数和(自身を除く): 65545504

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 36131, 72262, 144524, 289048, 9285667, 18571334, 37142668, 74285336]

約数ペア:

[(1, 74285336), (2, 37142668), (4, 18571334), (8, 9285667), (257, 289048), (514, 144524), (1028, 72262), (2056, 36131)]