64717878

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5821}}^1$

素因数の和:5952

約数の個数: 32

約数和(自身を含む): 138330720

約数和(自身を除く): 73612842

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 109, 218, 327, 654, 1853, 3706, 5559, 5821, 11118, 11642, 17463, 34926, 98957, 197914, 296871, 593742, 634489, 1268978, 1903467, 3806934, 10786313, 21572626, 32358939, 64717878]

約数ペア:

[(1, 64717878), (2, 32358939), (3, 21572626), (6, 10786313), (17, 3806934), (34, 1903467), (51, 1268978), (102, 634489), (109, 593742), (218, 296871), (327, 197914), (654, 98957), (1853, 34926), (3706, 17463), (5559, 11642), (5821, 11118)]