87587812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{2267}}^1$

素因数の和:3027

約数の個数: 24

約数和(自身を含む): 165364416

約数和(自身を除く): 77776604

約数列:

[1, 2, 4, 13, 26, 52, 743, 1486, 2267, 2972, 4534, 9068, 9659, 19318, 29471, 38636, 58942, 117884, 1684381, 3368762, 6737524, 21896953, 43793906, 87587812]

約数ペア:

[(1, 87587812), (2, 43793906), (4, 21896953), (13, 6737524), (26, 3368762), (52, 1684381), (743, 117884), (1486, 58942), (2267, 38636), (2972, 29471), (4534, 19318), (9068, 9659)]