81351492

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{92867}}^1$

素因数の和:92947

約数の個数: 24

約数和(自身を含む): 192422496

約数和(自身を除く): 111071004

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 92867, 185734, 278601, 371468, 557202, 1114404, 6779291, 13558582, 20337873, 27117164, 40675746, 81351492]

約数ペア:

[(1, 81351492), (2, 40675746), (3, 27117164), (4, 20337873), (6, 13558582), (12, 6779291), (73, 1114404), (146, 557202), (219, 371468), (292, 278601), (438, 185734), (876, 92867)]