67754484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{859}}^1$

素因数の和:1189

約数の個数: 72

約数和(自身を含む): 196589120

約数和(自身を除く): 128834636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 313, 626, 859, 939, 1252, 1718, 1878, 2191, 2577, 2817, 3436, 3756, 4382, 5154, 5634, 6013, 6573, 7731, 8764, 10308, 11268, 12026, 13146, 15462, 18039, 19719, 24052, 26292, 30924, 36078, 39438, 54117, 72156, 78876, 108234, 216468, 268867, 537734, 806601, 1075468, 1613202, 1882069, 2419803, 3226404, 3764138, 4839606, 5646207, 7528276, 9679212, 11292414, 16938621, 22584828, 33877242, 67754484]

約数ペア:

[(1, 67754484), (2, 33877242), (3, 22584828), (4, 16938621), (6, 11292414), (7, 9679212), (9, 7528276), (12, 5646207), (14, 4839606), (18, 3764138), (21, 3226404), (28, 2419803), (36, 1882069), (42, 1613202), (63, 1075468), (84, 806601), (126, 537734), (252, 268867), (313, 216468), (626, 108234), (859, 78876), (939, 72156), (1252, 54117), (1718, 39438), (1878, 36078), (2191, 30924), (2577, 26292), (2817, 24052), (3436, 19719), (3756, 18039), (4382, 15462), (5154, 13146), (5634, 12026), (6013, 11268), (6573, 10308), (7731, 8764)]