64830044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{6959}}^1$

素因数の和:7117

約数の個数: 24

約数和(自身を含む): 121020480

約数和(自身を除く): 56190436

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 6959, 9316, 13918, 27836, 118303, 236606, 473212, 953383, 1906766, 3813532, 16207511, 32415022, 64830044]

約数ペア:

[(1, 64830044), (2, 32415022), (4, 16207511), (17, 3813532), (34, 1906766), (68, 953383), (137, 473212), (274, 236606), (548, 118303), (2329, 27836), (4658, 13918), (6959, 9316)]