68181736

素因数分解:

$2^3\times 7^2\times {\mathrm{173933}}^1$

素因数の和:173953

約数の個数: 24

約数和(自身を含む): 148713570

約数和(自身を除く): 80531834

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 173933, 347866, 695732, 1217531, 1391464, 2435062, 4870124, 8522717, 9740248, 17045434, 34090868, 68181736]

約数ペア:

[(1, 68181736), (2, 34090868), (4, 17045434), (7, 9740248), (8, 8522717), (14, 4870124), (28, 2435062), (49, 1391464), (56, 1217531), (98, 695732), (196, 347866), (392, 173933)]