64360728

素因数分解:

$2^3\times 3^2\times {\mathrm{569}}^1\times {\mathrm{1571}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 174727800

約数和(自身を除く): 110367072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 569, 1138, 1571, 1707, 2276, 3142, 3414, 4552, 4713, 5121, 6284, 6828, 9426, 10242, 12568, 13656, 14139, 18852, 20484, 28278, 37704, 40968, 56556, 113112, 893899, 1787798, 2681697, 3575596, 5363394, 7151192, 8045091, 10726788, 16090182, 21453576, 32180364, 64360728]

約数ペア:

[(1, 64360728), (2, 32180364), (3, 21453576), (4, 16090182), (6, 10726788), (8, 8045091), (9, 7151192), (12, 5363394), (18, 3575596), (24, 2681697), (36, 1787798), (72, 893899), (569, 113112), (1138, 56556), (1571, 40968), (1707, 37704), (2276, 28278), (3142, 20484), (3414, 18852), (4552, 14139), (4713, 13656), (5121, 12568), (6284, 10242), (6828, 9426)]