68786568

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{20327}}^1$

素因数の和:20386

約数の個数: 48

約数和(自身を含む): 190270080

約数和(自身を除く): 121483512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 20327, 40654, 60981, 81308, 121962, 162616, 182943, 243924, 365886, 487848, 731772, 955369, 1463544, 1910738, 2866107, 3821476, 5732214, 7642952, 8598321, 11464428, 17196642, 22928856, 34393284, 68786568]

約数ペア:

[(1, 68786568), (2, 34393284), (3, 22928856), (4, 17196642), (6, 11464428), (8, 8598321), (9, 7642952), (12, 5732214), (18, 3821476), (24, 2866107), (36, 1910738), (47, 1463544), (72, 955369), (94, 731772), (141, 487848), (188, 365886), (282, 243924), (376, 182943), (423, 162616), (564, 121962), (846, 81308), (1128, 60981), (1692, 40654), (3384, 20327)]