73725212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 147958272

約数和(自身を除く): 74233060

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 263, 277, 506, 526, 554, 1012, 1052, 1108, 2893, 3047, 5786, 6049, 6094, 6371, 11572, 12098, 12188, 12742, 24196, 25484, 66539, 70081, 72851, 133078, 140162, 145702, 266156, 280324, 291404, 801361, 1602722, 1675573, 3205444, 3351146, 6702292, 18431303, 36862606, 73725212]

約数ペア:

[(1, 73725212), (2, 36862606), (4, 18431303), (11, 6702292), (22, 3351146), (23, 3205444), (44, 1675573), (46, 1602722), (92, 801361), (253, 291404), (263, 280324), (277, 266156), (506, 145702), (526, 140162), (554, 133078), (1012, 72851), (1052, 70081), (1108, 66539), (2893, 25484), (3047, 24196), (5786, 12742), (6049, 12188), (6094, 12098), (6371, 11572)]