87354618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2879}}^1$

素因数の和:3286

約数の個数: 32

約数和(自身を含む): 188697600

約数和(自身を除く): 101342982

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 778, 1167, 2334, 2879, 5057, 5758, 8637, 10114, 15171, 17274, 30342, 37427, 74854, 112281, 224562, 1119931, 2239862, 3359793, 6719586, 14559103, 29118206, 43677309, 87354618]

約数ペア:

[(1, 87354618), (2, 43677309), (3, 29118206), (6, 14559103), (13, 6719586), (26, 3359793), (39, 2239862), (78, 1119931), (389, 224562), (778, 112281), (1167, 74854), (2334, 37427), (2879, 30342), (5057, 17274), (5758, 15171), (8637, 10114)]