85889748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 108

約数和(自身を含む): 241698240

約数和(自身を除く): 155808492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 79, 84, 86, 98, 129, 147, 158, 172, 196, 237, 258, 294, 301, 316, 474, 516, 553, 588, 602, 903, 948, 1106, 1204, 1659, 1806, 1849, 2107, 2212, 3318, 3397, 3612, 3698, 3871, 4214, 5547, 6321, 6636, 6794, 7396, 7742, 8428, 10191, 11094, 11613, 12642, 12943, 13588, 15484, 20382, 22188, 23226, 23779, 25284, 25886, 38829, 40764, 46452, 47558, 51772, 71337, 77658, 90601, 95116, 142674, 146071, 155316, 166453, 181202, 271803, 285348, 292142, 332906, 362404, 438213, 499359, 543606, 584284, 665812, 876426, 998718, 1022497, 1087212, 1752852, 1997436, 2044994, 3067491, 4089988, 6134982, 7157479, 12269964, 14314958, 21472437, 28629916, 42944874, 85889748]

約数ペア:

[(1, 85889748), (2, 42944874), (3, 28629916), (4, 21472437), (6, 14314958), (7, 12269964), (12, 7157479), (14, 6134982), (21, 4089988), (28, 3067491), (42, 2044994), (43, 1997436), (49, 1752852), (79, 1087212), (84, 1022497), (86, 998718), (98, 876426), (129, 665812), (147, 584284), (158, 543606), (172, 499359), (196, 438213), (237, 362404), (258, 332906), (294, 292142), (301, 285348), (316, 271803), (474, 181202), (516, 166453), (553, 155316), (588, 146071), (602, 142674), (903, 95116), (948, 90601), (1106, 77658), (1204, 71337), (1659, 51772), (1806, 47558), (1849, 46452), (2107, 40764), (2212, 38829), (3318, 25886), (3397, 25284), (3612, 23779), (3698, 23226), (3871, 22188), (4214, 20382), (5547, 15484), (6321, 13588), (6636, 12943), (6794, 12642), (7396, 11613), (7742, 11094), (8428, 10191)]