64657314

素因数分解:

$2^1\times 3^2\times {\mathrm{911}}^1\times {\mathrm{3943}}^1$

素因数の和:4862

約数の個数: 24

約数和(自身を含む): 140280192

約数和(自身を除く): 75622878

約数列:

[1, 2, 3, 6, 9, 18, 911, 1822, 2733, 3943, 5466, 7886, 8199, 11829, 16398, 23658, 35487, 70974, 3592073, 7184146, 10776219, 21552438, 32328657, 64657314]

約数ペア:

[(1, 64657314), (2, 32328657), (3, 21552438), (6, 10776219), (9, 7184146), (18, 3592073), (911, 70974), (1822, 35487), (2733, 23658), (3943, 16398), (5466, 11829), (7886, 8199)]