81192956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{38083}}^1$

素因数の和:38141

約数の個数: 24

約数和(自身を含む): 156753744

約数和(自身を除く): 75560788

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 38083, 76166, 152332, 495079, 990158, 1561403, 1980316, 3122806, 6245612, 20298239, 40596478, 81192956]

約数ペア:

[(1, 81192956), (2, 40596478), (4, 20298239), (13, 6245612), (26, 3122806), (41, 1980316), (52, 1561403), (82, 990158), (164, 495079), (533, 152332), (1066, 76166), (2132, 38083)]