71471286

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{6007}}^1$

素因数の和:6676

約数の個数: 24

約数和(自身を含む): 155114544

約数和(自身を除く): 83643258

約数列:

[1, 2, 3, 6, 9, 18, 661, 1322, 1983, 3966, 5949, 6007, 11898, 12014, 18021, 36042, 54063, 108126, 3970627, 7941254, 11911881, 23823762, 35735643, 71471286]

約数ペア:

[(1, 71471286), (2, 35735643), (3, 23823762), (6, 11911881), (9, 7941254), (18, 3970627), (661, 108126), (1322, 54063), (1983, 36042), (3966, 18021), (5949, 12014), (6007, 11898)]