86399644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{2609}}^1$

素因数の和:3117

約数の個数: 24

約数和(自身を含む): 160483680

約数和(自身を除く): 74084036

約数列:

[1, 2, 4, 17, 34, 68, 487, 974, 1948, 2609, 5218, 8279, 10436, 16558, 33116, 44353, 88706, 177412, 1270583, 2541166, 5082332, 21599911, 43199822, 86399644]

約数ペア:

[(1, 86399644), (2, 43199822), (4, 21599911), (17, 5082332), (34, 2541166), (68, 1270583), (487, 177412), (974, 88706), (1948, 44353), (2609, 33116), (5218, 16558), (8279, 10436)]