86173516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1907}}^1$

素因数の和:2014

約数の個数: 48

約数和(自身を含む): 179504640

約数和(自身を除く): 93331124

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 143, 158, 286, 316, 572, 869, 1027, 1738, 1907, 2054, 3476, 3814, 4108, 7628, 11297, 20977, 22594, 24791, 41954, 45188, 49582, 83908, 99164, 150653, 272701, 301306, 545402, 602612, 1090804, 1657183, 1958489, 3314366, 3916978, 6628732, 7833956, 21543379, 43086758, 86173516]

約数ペア:

[(1, 86173516), (2, 43086758), (4, 21543379), (11, 7833956), (13, 6628732), (22, 3916978), (26, 3314366), (44, 1958489), (52, 1657183), (79, 1090804), (143, 602612), (158, 545402), (286, 301306), (316, 272701), (572, 150653), (869, 99164), (1027, 83908), (1738, 49582), (1907, 45188), (2054, 41954), (3476, 24791), (3814, 22594), (4108, 20977), (7628, 11297)]