70778743

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 87794592

約数和(自身を除く): 17015849

約数列:

[1, 7, 19, 37, 133, 259, 361, 703, 757, 2527, 4921, 5299, 13357, 14383, 28009, 93499, 100681, 196063, 273277, 532171, 1912939, 3725197, 10111249, 70778743]

約数ペア:

[(1, 70778743), (7, 10111249), (19, 3725197), (37, 1912939), (133, 532171), (259, 273277), (361, 196063), (703, 100681), (757, 93499), (2527, 28009), (4921, 14383), (5299, 13357)]