67918196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 130636800

約数和(自身を除く): 62718604

約数列:

[1, 2, 4, 17, 34, 47, 68, 79, 94, 158, 188, 269, 316, 538, 799, 1076, 1343, 1598, 2686, 3196, 3713, 4573, 5372, 7426, 9146, 12643, 14852, 18292, 21251, 25286, 42502, 50572, 63121, 85004, 126242, 214931, 252484, 361267, 429862, 722534, 859724, 998797, 1445068, 1997594, 3995188, 16979549, 33959098, 67918196]

約数ペア:

[(1, 67918196), (2, 33959098), (4, 16979549), (17, 3995188), (34, 1997594), (47, 1445068), (68, 998797), (79, 859724), (94, 722534), (158, 429862), (188, 361267), (269, 252484), (316, 214931), (538, 126242), (799, 85004), (1076, 63121), (1343, 50572), (1598, 42502), (2686, 25286), (3196, 21251), (3713, 18292), (4573, 14852), (5372, 12643), (7426, 9146)]