64219338

素因数分解:

$2^1\times 3^3\times {\mathrm{757}}^1\times {\mathrm{1571}}^1$

素因数の和:2339

約数の個数: 32

約数和(自身を含む): 142989120

約数和(自身を除く): 78769782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 757, 1514, 1571, 2271, 3142, 4542, 4713, 6813, 9426, 13626, 14139, 20439, 28278, 40878, 42417, 84834, 1189247, 2378494, 3567741, 7135482, 10703223, 21406446, 32109669, 64219338]

約数ペア:

[(1, 64219338), (2, 32109669), (3, 21406446), (6, 10703223), (9, 7135482), (18, 3567741), (27, 2378494), (54, 1189247), (757, 84834), (1514, 42417), (1571, 40878), (2271, 28278), (3142, 20439), (4542, 14139), (4713, 13626), (6813, 9426)]