80441998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15241}}^1$

素因数の和:15292

約数の個数: 32

約数和(自身を含む): 153639360

約数和(自身を除く): 73197362

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 15241, 30482, 106687, 198133, 213374, 396266, 441989, 883978, 1386931, 2773862, 3093923, 5745857, 6187846, 11491714, 40220999, 80441998]

約数ペア:

[(1, 80441998), (2, 40220999), (7, 11491714), (13, 6187846), (14, 5745857), (26, 3093923), (29, 2773862), (58, 1386931), (91, 883978), (182, 441989), (203, 396266), (377, 213374), (406, 198133), (754, 106687), (2639, 30482), (5278, 15241)]