75966982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 152216064

約数和(自身を除く): 76249082

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 43, 86, 91, 119, 182, 221, 238, 301, 442, 559, 571, 602, 731, 1118, 1142, 1462, 1547, 3094, 3913, 3997, 5117, 7423, 7826, 7994, 9503, 9707, 10234, 14846, 19006, 19414, 24553, 49106, 51961, 66521, 67949, 103922, 126191, 133042, 135898, 171871, 252382, 319189, 343742, 417401, 638378, 834802, 883337, 1766674, 2234323, 2921807, 4468646, 5426213, 5843614, 10852426, 37983491, 75966982]

約数ペア:

[(1, 75966982), (2, 37983491), (7, 10852426), (13, 5843614), (14, 5426213), (17, 4468646), (26, 2921807), (34, 2234323), (43, 1766674), (86, 883337), (91, 834802), (119, 638378), (182, 417401), (221, 343742), (238, 319189), (301, 252382), (442, 171871), (559, 135898), (571, 133042), (602, 126191), (731, 103922), (1118, 67949), (1142, 66521), (1462, 51961), (1547, 49106), (3094, 24553), (3913, 19414), (3997, 19006), (5117, 14846), (7423, 10234), (7826, 9707), (7994, 9503)]