64542972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{413737}}^1$

素因数の和:413757

約数の個数: 24

約数和(自身を含む): 162185296

約数和(自身を除く): 97642324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 413737, 827474, 1241211, 1654948, 2482422, 4964844, 5378581, 10757162, 16135743, 21514324, 32271486, 64542972]

約数ペア:

[(1, 64542972), (2, 32271486), (3, 21514324), (4, 16135743), (6, 10757162), (12, 5378581), (13, 4964844), (26, 2482422), (39, 1654948), (52, 1241211), (78, 827474), (156, 413737)]