82157692

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{10163}}^1$

素因数の和:10257

約数の個数: 24

約数和(自身を含む): 150264576

約数和(自身を除く): 68106884

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 10163, 20326, 40652, 437009, 477661, 874018, 955322, 1748036, 1910644, 20539423, 41078846, 82157692]

約数ペア:

[(1, 82157692), (2, 41078846), (4, 20539423), (43, 1910644), (47, 1748036), (86, 955322), (94, 874018), (172, 477661), (188, 437009), (2021, 40652), (4042, 20326), (8084, 10163)]