68775136

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{113117}}^1$

素因数の和:113146

約数の個数: 24

約数和(自身を含む): 142528680

約数和(自身を除く): 73753544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 113117, 226234, 452468, 904936, 1809872, 2149223, 3619744, 4298446, 8596892, 17193784, 34387568, 68775136]

約数ペア:

[(1, 68775136), (2, 34387568), (4, 17193784), (8, 8596892), (16, 4298446), (19, 3619744), (32, 2149223), (38, 1809872), (76, 904936), (152, 452468), (304, 226234), (608, 113117)]