74006530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5527}}^1$

素因数の和:5650

約数の個数: 32

約数和(自身を含む): 144877824

約数和(自身を除く): 70871294

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 5527, 6695, 11054, 13390, 27635, 55270, 71851, 143702, 359255, 569281, 718510, 1138562, 2846405, 5692810, 7400653, 14801306, 37003265, 74006530]

約数ペア:

[(1, 74006530), (2, 37003265), (5, 14801306), (10, 7400653), (13, 5692810), (26, 2846405), (65, 1138562), (103, 718510), (130, 569281), (206, 359255), (515, 143702), (1030, 71851), (1339, 55270), (2678, 27635), (5527, 13390), (6695, 11054)]