61906832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{297629}}^1$

素因数の和:297650

約数の個数: 20

約数和(自身を含む): 129171420

約数和(自身を除く): 67264588

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 297629, 595258, 1190516, 2381032, 3869177, 4762064, 7738354, 15476708, 30953416, 61906832]

約数ペア:

[(1, 61906832), (2, 30953416), (4, 15476708), (8, 7738354), (13, 4762064), (16, 3869177), (26, 2381032), (52, 1190516), (104, 595258), (208, 297629)]