77929564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{60317}}^1$

素因数の和:60357

約数の個数: 24

約数和(自身を含む): 152001360

約数和(自身を除く): 74071796

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 60317, 120634, 241268, 1025389, 1146023, 2050778, 2292046, 4101556, 4584092, 19482391, 38964782, 77929564]

約数ペア:

[(1, 77929564), (2, 38964782), (4, 19482391), (17, 4584092), (19, 4101556), (34, 2292046), (38, 2050778), (68, 1146023), (76, 1025389), (323, 241268), (646, 120634), (1292, 60317)]