61731284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{907813}}^1$

素因数の和:907834

約数の個数: 12

約数和(自身を含む): 114384564

約数和(自身を除く): 52653280

約数列:

[1, 2, 4, 17, 34, 68, 907813, 1815626, 3631252, 15432821, 30865642, 61731284]

約数ペア:

[(1, 61731284), (2, 30865642), (4, 15432821), (17, 3631252), (34, 1815626), (68, 907813)]