68811754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{619}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 117135360

約数和(自身を除く): 48323606

約数列:

[1, 2, 11, 22, 31, 62, 163, 326, 341, 619, 682, 1238, 1793, 3586, 5053, 6809, 10106, 13618, 19189, 38378, 55583, 100897, 111166, 201794, 211079, 422158, 1109867, 2219734, 3127807, 6255614, 34405877, 68811754]

約数ペア:

[(1, 68811754), (2, 34405877), (11, 6255614), (22, 3127807), (31, 2219734), (62, 1109867), (163, 422158), (326, 211079), (341, 201794), (619, 111166), (682, 100897), (1238, 55583), (1793, 38378), (3586, 19189), (5053, 13618), (6809, 10106)]