68239262

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1847}}^1$

素因数の和:1905

約数の個数: 48

約数和(自身を含む): 132723360

約数和(自身を除く): 64484098

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 58, 91, 98, 182, 203, 377, 406, 637, 754, 1274, 1421, 1847, 2639, 2842, 3694, 5278, 12929, 18473, 24011, 25858, 36946, 48022, 53563, 90503, 107126, 168077, 181006, 336154, 374941, 696319, 749882, 1176539, 1392638, 2353078, 2624587, 4874233, 5249174, 9748466, 34119631, 68239262]

約数ペア:

[(1, 68239262), (2, 34119631), (7, 9748466), (13, 5249174), (14, 4874233), (26, 2624587), (29, 2353078), (49, 1392638), (58, 1176539), (91, 749882), (98, 696319), (182, 374941), (203, 336154), (377, 181006), (406, 168077), (637, 107126), (754, 90503), (1274, 53563), (1421, 48022), (1847, 36946), (2639, 25858), (2842, 24011), (3694, 18473), (5278, 12929)]