68576242

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2521}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 123477120

約数和(自身を除く): 54900878

約数列:

[1, 2, 7, 14, 29, 58, 67, 134, 203, 406, 469, 938, 1943, 2521, 3886, 5042, 13601, 17647, 27202, 35294, 73109, 146218, 168907, 337814, 511763, 1023526, 1182349, 2364698, 4898303, 9796606, 34288121, 68576242]

約数ペア:

[(1, 68576242), (2, 34288121), (7, 9796606), (14, 4898303), (29, 2364698), (58, 1182349), (67, 1023526), (134, 511763), (203, 337814), (406, 168907), (469, 146218), (938, 73109), (1943, 35294), (2521, 27202), (3886, 17647), (5042, 13601)]