68939406718

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2542201}}^1$

素因数の和:2542372

約数の個数: 32

約数和(自身を含む): 128126980800

約数和(自身を除く): 59187574082

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 1043, 1937, 2086, 3874, 13559, 27118, 2542201, 5084402, 17795407, 33048613, 35590814, 66097226, 231340291, 378787949, 462680582, 757575898, 2651515643, 4924243337, 5303031286, 9848486674, 34469703359, 68939406718]

約数ペア:

[(1, 68939406718), (2, 34469703359), (7, 9848486674), (13, 5303031286), (14, 4924243337), (26, 2651515643), (91, 757575898), (149, 462680582), (182, 378787949), (298, 231340291), (1043, 66097226), (1937, 35590814), (2086, 33048613), (3874, 17795407), (13559, 5084402), (27118, 2542201)]