64563714

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{563}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 146757312

約数和(自身を除く): 82193598

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 277, 414, 554, 563, 831, 1126, 1662, 1689, 2493, 3378, 4986, 5067, 6371, 10134, 12742, 12949, 19113, 25898, 38226, 38847, 57339, 77694, 114678, 116541, 155951, 233082, 311902, 467853, 935706, 1403559, 2807118, 3586873, 7173746, 10760619, 21521238, 32281857, 64563714]

約数ペア:

[(1, 64563714), (2, 32281857), (3, 21521238), (6, 10760619), (9, 7173746), (18, 3586873), (23, 2807118), (46, 1403559), (69, 935706), (138, 467853), (207, 311902), (277, 233082), (414, 155951), (554, 116541), (563, 114678), (831, 77694), (1126, 57339), (1662, 38847), (1689, 38226), (2493, 25898), (3378, 19113), (4986, 12949), (5067, 12742), (6371, 10134)]