61702340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{440731}}^1$

素因数の和:440747

約数の個数: 24

約数和(自身を含む): 148085952

約数和(自身を除く): 86383612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 440731, 881462, 1762924, 2203655, 3085117, 4407310, 6170234, 8814620, 12340468, 15425585, 30851170, 61702340]

約数ペア:

[(1, 61702340), (2, 30851170), (4, 15425585), (5, 12340468), (7, 8814620), (10, 6170234), (14, 4407310), (20, 3085117), (28, 2203655), (35, 1762924), (70, 881462), (140, 440731)]