7966755846

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{1439}}^1\times {\mathrm{6277}}^1$

素因数の和:7738

約数の個数: 72

約数和(自身を含む): 20096631360

約数和(自身を除く): 12129875514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 1439, 2878, 4317, 6277, 8634, 10073, 12554, 12951, 18831, 20146, 25902, 30219, 37662, 43939, 56493, 60438, 70511, 87878, 90657, 112986, 131817, 141022, 181314, 211533, 263634, 307573, 395451, 423066, 615146, 634599, 790902, 922719, 1269198, 1845438, 2768157, 5536314, 9032603, 18065206, 27097809, 54195618, 63228221, 81293427, 126456442, 162586854, 189684663, 379369326, 442597547, 569053989, 885195094, 1138107978, 1327792641, 2655585282, 3983377923, 7966755846]

約数ペア:

[(1, 7966755846), (2, 3983377923), (3, 2655585282), (6, 1327792641), (7, 1138107978), (9, 885195094), (14, 569053989), (18, 442597547), (21, 379369326), (42, 189684663), (49, 162586854), (63, 126456442), (98, 81293427), (126, 63228221), (147, 54195618), (294, 27097809), (441, 18065206), (882, 9032603), (1439, 5536314), (2878, 2768157), (4317, 1845438), (6277, 1269198), (8634, 922719), (10073, 790902), (12554, 634599), (12951, 615146), (18831, 423066), (20146, 395451), (25902, 307573), (30219, 263634), (37662, 211533), (43939, 181314), (56493, 141022), (60438, 131817), (70511, 112986), (87878, 90657)]