76386580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131701}}^1$

素因数の和:131739

約数の個数: 24

約数和(自身を含む): 165944520

約数和(自身を除く): 89557940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 131701, 263402, 526804, 658505, 1317010, 2634020, 3819329, 7638658, 15277316, 19096645, 38193290, 76386580]

約数ペア:

[(1, 76386580), (2, 38193290), (4, 19096645), (5, 15277316), (10, 7638658), (20, 3819329), (29, 2634020), (58, 1317010), (116, 658505), (145, 526804), (290, 263402), (580, 131701)]