64904652

素因数分解:

$2^2\times 3^4\times {\mathrm{200323}}^1$

素因数の和:200339

約数の個数: 30

約数和(自身を含む): 169674428

約数和(自身を除く): 104769776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 200323, 400646, 600969, 801292, 1201938, 1802907, 2403876, 3605814, 5408721, 7211628, 10817442, 16226163, 21634884, 32452326, 64904652]

約数ペア:

[(1, 64904652), (2, 32452326), (3, 21634884), (4, 16226163), (6, 10817442), (9, 7211628), (12, 5408721), (18, 3605814), (27, 2403876), (36, 1802907), (54, 1201938), (81, 801292), (108, 600969), (162, 400646), (324, 200323)]