91870818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{4583}}^1$

素因数の和:4858

約数の個数: 32

約数和(自身を含む): 198688896

約数和(自身を除く): 106818078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 1542, 3341, 4583, 6682, 9166, 10023, 13749, 20046, 27498, 59579, 119158, 178737, 357474, 1177831, 2355662, 3533493, 7066986, 15311803, 30623606, 45935409, 91870818]

約数ペア:

[(1, 91870818), (2, 45935409), (3, 30623606), (6, 15311803), (13, 7066986), (26, 3533493), (39, 2355662), (78, 1177831), (257, 357474), (514, 178737), (771, 119158), (1542, 59579), (3341, 27498), (4583, 20046), (6682, 13749), (9166, 10023)]