64679568

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{31337}}^1$

素因数の和:31391

約数の個数: 40

約数和(自身を含む): 170980128

約数和(自身を除く): 106300560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 31337, 62674, 94011, 125348, 188022, 250696, 376044, 501392, 752088, 1347491, 1504176, 2694982, 4042473, 5389964, 8084946, 10779928, 16169892, 21559856, 32339784, 64679568]

約数ペア:

[(1, 64679568), (2, 32339784), (3, 21559856), (4, 16169892), (6, 10779928), (8, 8084946), (12, 5389964), (16, 4042473), (24, 2694982), (43, 1504176), (48, 1347491), (86, 752088), (129, 501392), (172, 376044), (258, 250696), (344, 188022), (516, 125348), (688, 94011), (1032, 62674), (2064, 31337)]