81832956

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{158591}}^1$

素因数の和:158641

約数の個数: 24

約数和(自身を含む): 195385344

約数和(自身を除く): 113552388

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 158591, 317182, 475773, 634364, 951546, 1903092, 6819413, 13638826, 20458239, 27277652, 40916478, 81832956]

約数ペア:

[(1, 81832956), (2, 40916478), (3, 27277652), (4, 20458239), (6, 13638826), (12, 6819413), (43, 1903092), (86, 951546), (129, 634364), (172, 475773), (258, 317182), (516, 158591)]