70731306

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{5981}}^1$

素因数の和:6068

約数の個数: 40

約数和(自身を含む): 160688484

約数和(自身を除く): 89957178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 5913, 5981, 11826, 11962, 17943, 35886, 53829, 107658, 161487, 322974, 436613, 484461, 873226, 968922, 1309839, 2619678, 3929517, 7859034, 11788551, 23577102, 35365653, 70731306]

約数ペア:

[(1, 70731306), (2, 35365653), (3, 23577102), (6, 11788551), (9, 7859034), (18, 3929517), (27, 2619678), (54, 1309839), (73, 968922), (81, 873226), (146, 484461), (162, 436613), (219, 322974), (438, 161487), (657, 107658), (1314, 53829), (1971, 35886), (3942, 17943), (5913, 11962), (5981, 11826)]