64069226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3371}}^1$

素因数の和:3446

約数の個数: 32

約数和(自身を含む): 112166208

約数和(自身を除く): 48096982

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 731, 1118, 1462, 3371, 6742, 9503, 19006, 43823, 57307, 87646, 114614, 144953, 289906, 744991, 1489982, 1884389, 2464201, 3768778, 4928402, 32034613, 64069226]

約数ペア:

[(1, 64069226), (2, 32034613), (13, 4928402), (17, 3768778), (26, 2464201), (34, 1884389), (43, 1489982), (86, 744991), (221, 289906), (442, 144953), (559, 114614), (731, 87646), (1118, 57307), (1462, 43823), (3371, 19006), (6742, 9503)]