86732572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{19037}}^1$

素因数の和:19125

約数の個数: 24

約数和(自身を含む): 163117584

約数和(自身を除く): 76385012

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 19037, 38074, 76148, 323629, 647258, 1275479, 1294516, 2550958, 5101916, 21683143, 43366286, 86732572]

約数ペア:

[(1, 86732572), (2, 43366286), (4, 21683143), (17, 5101916), (34, 2550958), (67, 1294516), (68, 1275479), (134, 647258), (268, 323629), (1139, 76148), (2278, 38074), (4556, 19037)]