71288632010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{492631}}^1$

素因数の和:493166

約数の個数: 32

約数和(自身を含む): 133010640000

約数和(自身を除く): 61722007990

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 499, 998, 2495, 4990, 14471, 28942, 72355, 144710, 492631, 985262, 2463155, 4926310, 14286299, 28572598, 71431495, 142862990, 245822869, 491645738, 1229114345, 2458228690, 7128863201, 14257726402, 35644316005, 71288632010]

約数ペア:

[(1, 71288632010), (2, 35644316005), (5, 14257726402), (10, 7128863201), (29, 2458228690), (58, 1229114345), (145, 491645738), (290, 245822869), (499, 142862990), (998, 71431495), (2495, 28572598), (4990, 14286299), (14471, 4926310), (28942, 2463155), (72355, 985262), (144710, 492631)]