72474438

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{145531}}^1$

素因数の和:145619

約数の個数: 16

約数和(自身を含む): 146696256

約数和(自身を除く): 74221818

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 145531, 291062, 436593, 873186, 12079073, 24158146, 36237219, 72474438]

約数ペア:

[(1, 72474438), (2, 36237219), (3, 24158146), (6, 12079073), (83, 873186), (166, 436593), (249, 291062), (498, 145531)]