72002038

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{2897}}^1$

素因数の和:2976

約数の個数: 24

約数和(自身を含む): 117438552

約数和(自身を除く): 45436514

約数列:

[1, 2, 17, 34, 43, 86, 289, 578, 731, 1462, 2897, 5794, 12427, 24854, 49249, 98498, 124571, 249142, 837233, 1674466, 2117707, 4235414, 36001019, 72002038]

約数ペア:

[(1, 72002038), (2, 36001019), (17, 4235414), (34, 2117707), (43, 1674466), (86, 837233), (289, 249142), (578, 124571), (731, 98498), (1462, 49249), (2897, 24854), (5794, 12427)]