68736992

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{52391}}^1$

素因数の和:52442

約数の個数: 24

約数和(自身を含む): 138629232

約数和(自身を除く): 69892240

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 52391, 104782, 209564, 419128, 838256, 1676512, 2148031, 4296062, 8592124, 17184248, 34368496, 68736992]

約数ペア:

[(1, 68736992), (2, 34368496), (4, 17184248), (8, 8592124), (16, 4296062), (32, 2148031), (41, 1676512), (82, 838256), (164, 419128), (328, 209564), (656, 104782), (1312, 52391)]