68298264

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{3691}}^1$

素因数の和:3960

約数の個数: 48

約数和(自身を含む): 185744520

約数和(自身を除く): 117446256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 3691, 4626, 6168, 7382, 9252, 11073, 14764, 18504, 22146, 29528, 33219, 44292, 66438, 88584, 132876, 265752, 948587, 1897174, 2845761, 3794348, 5691522, 7588696, 8537283, 11383044, 17074566, 22766088, 34149132, 68298264]

約数ペア:

[(1, 68298264), (2, 34149132), (3, 22766088), (4, 17074566), (6, 11383044), (8, 8537283), (9, 7588696), (12, 5691522), (18, 3794348), (24, 2845761), (36, 1897174), (72, 948587), (257, 265752), (514, 132876), (771, 88584), (1028, 66438), (1542, 44292), (2056, 33219), (2313, 29528), (3084, 22146), (3691, 18504), (4626, 14764), (6168, 11073), (7382, 9252)]