81279246

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{75679}}^1$

素因数の和:75863

約数の個数: 16

約数和(自身を含む): 163468800

約数和(自身を除く): 82189554

約数列:

[1, 2, 3, 6, 179, 358, 537, 1074, 75679, 151358, 227037, 454074, 13546541, 27093082, 40639623, 81279246]

約数ペア:

[(1, 81279246), (2, 40639623), (3, 27093082), (6, 13546541), (179, 454074), (358, 227037), (537, 151358), (1074, 75679)]