67609369945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1685809}}^1$

素因数の和:1686444

約数の個数: 16

約数和(自身を含む): 87513768720

約数和(自身を除く): 19904398775

約数列:

[1, 5, 13, 65, 617, 3085, 8021, 40105, 1685809, 8429045, 21915517, 109577585, 1040144153, 5200720765, 13521873989, 67609369945]

約数ペア:

[(1, 67609369945), (5, 13521873989), (13, 5200720765), (65, 1040144153), (617, 109577585), (3085, 21915517), (8021, 8429045), (40105, 1685809)]