72051508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{17959}}^1$

素因数の和:18039

約数の個数: 24

約数和(自身を含む): 135777600

約数和(自身を除く): 63726092

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 17959, 35918, 71836, 305303, 610606, 1059581, 1221212, 2119162, 4238324, 18012877, 36025754, 72051508]

約数ペア:

[(1, 72051508), (2, 36025754), (4, 18012877), (17, 4238324), (34, 2119162), (59, 1221212), (68, 1059581), (118, 610606), (236, 305303), (1003, 71836), (2006, 35918), (4012, 17959)]