72924340

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{15649}}^1$

素因数の和:15891

約数の個数: 24

約数和(自身を含む): 153808200

約数和(自身を除く): 80883860

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 15649, 31298, 62596, 78245, 156490, 312980, 3646217, 7292434, 14584868, 18231085, 36462170, 72924340]

約数ペア:

[(1, 72924340), (2, 36462170), (4, 18231085), (5, 14584868), (10, 7292434), (20, 3646217), (233, 312980), (466, 156490), (932, 78245), (1165, 62596), (2330, 31298), (4660, 15649)]