64380432

素因数分解:

$2^4\times 3^1\times {\mathrm{1341259}}^1$

素因数の和:1341270

約数の個数: 20

約数和(自身を含む): 166316240

約数和(自身を除く): 101935808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1341259, 2682518, 4023777, 5365036, 8047554, 10730072, 16095108, 21460144, 32190216, 64380432]

約数ペア:

[(1, 64380432), (2, 32190216), (3, 21460144), (4, 16095108), (6, 10730072), (8, 8047554), (12, 5365036), (16, 4023777), (24, 2682518), (48, 1341259)]