65963508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1087}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 166333440

約数和(自身を除く): 100369932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 389, 778, 1087, 1167, 1556, 2174, 2334, 3261, 4348, 4668, 5057, 6522, 10114, 13044, 14131, 15171, 20228, 28262, 30342, 42393, 56524, 60684, 84786, 169572, 422843, 845686, 1268529, 1691372, 2537058, 5074116, 5496959, 10993918, 16490877, 21987836, 32981754, 65963508]

約数ペア:

[(1, 65963508), (2, 32981754), (3, 21987836), (4, 16490877), (6, 10993918), (12, 5496959), (13, 5074116), (26, 2537058), (39, 1691372), (52, 1268529), (78, 845686), (156, 422843), (389, 169572), (778, 84786), (1087, 60684), (1167, 56524), (1556, 42393), (2174, 30342), (2334, 28262), (3261, 20228), (4348, 15171), (4668, 14131), (5057, 13044), (6522, 10114)]