31131372

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{32839}}^1$

素因数の和:32925

約数の個数: 24

約数和(自身を含む): 73561600

約数和(自身を除く): 42430228

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 32839, 65678, 98517, 131356, 197034, 394068, 2594281, 5188562, 7782843, 10377124, 15565686, 31131372]

約数ペア:

[(1, 31131372), (2, 15565686), (3, 10377124), (4, 7782843), (6, 5188562), (12, 2594281), (79, 394068), (158, 197034), (237, 131356), (316, 98517), (474, 65678), (948, 32839)]