91130914

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5393}}^1$

素因数の和:5490

約数の個数: 32

約数和(自身を含む): 167774976

約数和(自身を除く): 76644062

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 2414, 5393, 8449, 10786, 16898, 37751, 75502, 91681, 183362, 382903, 641767, 765806, 1283534, 2680321, 5360642, 6509351, 13018702, 45565457, 91130914]

約数ペア:

[(1, 91130914), (2, 45565457), (7, 13018702), (14, 6509351), (17, 5360642), (34, 2680321), (71, 1283534), (119, 765806), (142, 641767), (238, 382903), (497, 183362), (994, 91681), (1207, 75502), (2414, 37751), (5393, 16898), (8449, 10786)]