64742358

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{37337}}^1$

素因数の和:37376

約数の個数: 24

約数和(自身を含む): 137553192

約数和(自身を除く): 72810834

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 37337, 74674, 112011, 224022, 634729, 1269458, 1904187, 3808374, 10790393, 21580786, 32371179, 64742358]

約数ペア:

[(1, 64742358), (2, 32371179), (3, 21580786), (6, 10790393), (17, 3808374), (34, 1904187), (51, 1269458), (102, 634729), (289, 224022), (578, 112011), (867, 74674), (1734, 37337)]