64643508

素因数分解:

$2^2\times 3^4\times {\mathrm{127}}^1\times {\mathrm{1571}}^1$

素因数の和:1714

約数の個数: 60

約数和(自身を含む): 170429952

約数和(自身を除く): 105786444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 254, 324, 381, 508, 762, 1143, 1524, 1571, 2286, 3142, 3429, 4572, 4713, 6284, 6858, 9426, 10287, 13716, 14139, 18852, 20574, 28278, 41148, 42417, 56556, 84834, 127251, 169668, 199517, 254502, 399034, 509004, 598551, 798068, 1197102, 1795653, 2394204, 3591306, 5386959, 7182612, 10773918, 16160877, 21547836, 32321754, 64643508]

約数ペア:

[(1, 64643508), (2, 32321754), (3, 21547836), (4, 16160877), (6, 10773918), (9, 7182612), (12, 5386959), (18, 3591306), (27, 2394204), (36, 1795653), (54, 1197102), (81, 798068), (108, 598551), (127, 509004), (162, 399034), (254, 254502), (324, 199517), (381, 169668), (508, 127251), (762, 84834), (1143, 56556), (1524, 42417), (1571, 41148), (2286, 28278), (3142, 20574), (3429, 18852), (4572, 14139), (4713, 13716), (6284, 10287), (6858, 9426)]