68366996

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{59141}}^1$

素因数の和:59179

約数の個数: 18

約数和(自身を含む): 127096158

約数和(自身を除く): 58729162

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 59141, 118282, 236564, 1005397, 2010794, 4021588, 17091749, 34183498, 68366996]

約数ペア:

[(1, 68366996), (2, 34183498), (4, 17091749), (17, 4021588), (34, 2010794), (68, 1005397), (289, 236564), (578, 118282), (1156, 59141)]