89689054

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16993}}^1$

素因数の和:17044

約数の個数: 32

約数和(自身を含む): 171299520

約数和(自身を除く): 81610466

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 16993, 33986, 118951, 220909, 237902, 441818, 492797, 985594, 1546363, 3092726, 3449579, 6406361, 6899158, 12812722, 44844527, 89689054]

約数ペア:

[(1, 89689054), (2, 44844527), (7, 12812722), (13, 6899158), (14, 6406361), (26, 3449579), (29, 3092726), (58, 1546363), (91, 985594), (182, 492797), (203, 441818), (377, 237902), (406, 220909), (754, 118951), (2639, 33986), (5278, 16993)]