68148132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1123}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 171837120

約数和(自身を除く): 103688988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 389, 778, 1123, 1167, 1556, 2246, 2334, 3369, 4492, 4668, 5057, 6738, 10114, 13476, 14599, 15171, 20228, 29198, 30342, 43797, 58396, 60684, 87594, 175188, 436847, 873694, 1310541, 1747388, 2621082, 5242164, 5679011, 11358022, 17037033, 22716044, 34074066, 68148132]

約数ペア:

[(1, 68148132), (2, 34074066), (3, 22716044), (4, 17037033), (6, 11358022), (12, 5679011), (13, 5242164), (26, 2621082), (39, 1747388), (52, 1310541), (78, 873694), (156, 436847), (389, 175188), (778, 87594), (1123, 60684), (1167, 58396), (1556, 43797), (2246, 30342), (2334, 29198), (3369, 20228), (4492, 15171), (4668, 14599), (5057, 13476), (6738, 10114)]