68293216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{125539}}^1$

素因数の和:125566

約数の個数: 24

約数和(自身を含む): 142362360

約数和(自身を除く): 74069144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 125539, 251078, 502156, 1004312, 2008624, 2134163, 4017248, 4268326, 8536652, 17073304, 34146608, 68293216]

約数ペア:

[(1, 68293216), (2, 34146608), (4, 17073304), (8, 8536652), (16, 4268326), (17, 4017248), (32, 2134163), (34, 2008624), (68, 1004312), (136, 502156), (272, 251078), (544, 125539)]