71649336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2137}}^1$

素因数の和:2284

約数の個数: 64

約数和(自身を含む): 197038080

約数和(自身を除く): 125388744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 127, 132, 254, 264, 381, 508, 762, 1016, 1397, 1524, 2137, 2794, 3048, 4191, 4274, 5588, 6411, 8382, 8548, 11176, 12822, 16764, 17096, 23507, 25644, 33528, 47014, 51288, 70521, 94028, 141042, 188056, 271399, 282084, 542798, 564168, 814197, 1085596, 1628394, 2171192, 2985389, 3256788, 5970778, 6513576, 8956167, 11941556, 17912334, 23883112, 35824668, 71649336]

約数ペア:

[(1, 71649336), (2, 35824668), (3, 23883112), (4, 17912334), (6, 11941556), (8, 8956167), (11, 6513576), (12, 5970778), (22, 3256788), (24, 2985389), (33, 2171192), (44, 1628394), (66, 1085596), (88, 814197), (127, 564168), (132, 542798), (254, 282084), (264, 271399), (381, 188056), (508, 141042), (762, 94028), (1016, 70521), (1397, 51288), (1524, 47014), (2137, 33528), (2794, 25644), (3048, 23507), (4191, 17096), (4274, 16764), (5588, 12822), (6411, 11176), (8382, 8548)]