72192710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{673}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 138013632

約数和(自身を除く): 65820922

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 631, 673, 1262, 1346, 3155, 3365, 6310, 6730, 10727, 11441, 21454, 22882, 53635, 57205, 107270, 114410, 424663, 849326, 2123315, 4246630, 7219271, 14438542, 36096355, 72192710]

約数ペア:

[(1, 72192710), (2, 36096355), (5, 14438542), (10, 7219271), (17, 4246630), (34, 2123315), (85, 849326), (170, 424663), (631, 114410), (673, 107270), (1262, 57205), (1346, 53635), (3155, 22882), (3365, 21454), (6310, 11441), (6730, 10727)]