67967812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{9839}}^1$

素因数の和:10011

約数の個数: 24

約数和(自身を含む): 130596480

約数和(自身を除く): 62628668

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 9839, 19678, 39356, 108229, 216458, 432916, 1544723, 3089446, 6178892, 16991953, 33983906, 67967812]

約数ペア:

[(1, 67967812), (2, 33983906), (4, 16991953), (11, 6178892), (22, 3089446), (44, 1544723), (157, 432916), (314, 216458), (628, 108229), (1727, 39356), (3454, 19678), (6908, 9839)]