64275894

素因数分解:

$2^1\times 3^2\times {\mathrm{1571}}^1\times {\mathrm{2273}}^1$

素因数の和:3852

約数の個数: 24

約数和(自身を含む): 139414392

約数和(自身を除く): 75138498

約数列:

[1, 2, 3, 6, 9, 18, 1571, 2273, 3142, 4546, 4713, 6819, 9426, 13638, 14139, 20457, 28278, 40914, 3570883, 7141766, 10712649, 21425298, 32137947, 64275894]

約数ペア:

[(1, 64275894), (2, 32137947), (3, 21425298), (6, 10712649), (9, 7141766), (18, 3570883), (1571, 40914), (2273, 28278), (3142, 20457), (4546, 14139), (4713, 13638), (6819, 9426)]