86812908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 260888544

約数和(自身を除く): 174075636

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 49, 52, 78, 82, 84, 91, 98, 123, 147, 156, 164, 182, 196, 246, 273, 277, 287, 294, 364, 492, 533, 546, 554, 574, 588, 637, 831, 861, 1066, 1092, 1108, 1148, 1274, 1599, 1662, 1722, 1911, 1939, 2009, 2132, 2548, 3198, 3324, 3444, 3601, 3731, 3822, 3878, 4018, 5817, 6027, 6396, 7202, 7462, 7644, 7756, 8036, 10803, 11193, 11357, 11634, 12054, 13573, 14404, 14924, 21606, 22386, 22714, 23268, 24108, 25207, 26117, 27146, 34071, 40719, 43212, 44772, 45428, 50414, 52234, 54292, 68142, 75621, 78351, 79499, 81438, 100828, 104468, 136284, 147641, 151242, 156702, 158998, 162876, 176449, 238497, 295282, 302484, 313404, 317996, 352898, 442923, 476994, 529347, 556493, 590564, 705796, 885846, 953988, 1033487, 1058694, 1112986, 1669479, 1771692, 2066974, 2117388, 2225972, 3100461, 3338958, 4133948, 6200922, 6677916, 7234409, 12401844, 14468818, 21703227, 28937636, 43406454, 86812908]

約数ペア:

[(1, 86812908), (2, 43406454), (3, 28937636), (4, 21703227), (6, 14468818), (7, 12401844), (12, 7234409), (13, 6677916), (14, 6200922), (21, 4133948), (26, 3338958), (28, 3100461), (39, 2225972), (41, 2117388), (42, 2066974), (49, 1771692), (52, 1669479), (78, 1112986), (82, 1058694), (84, 1033487), (91, 953988), (98, 885846), (123, 705796), (147, 590564), (156, 556493), (164, 529347), (182, 476994), (196, 442923), (246, 352898), (273, 317996), (277, 313404), (287, 302484), (294, 295282), (364, 238497), (492, 176449), (533, 162876), (546, 158998), (554, 156702), (574, 151242), (588, 147641), (637, 136284), (831, 104468), (861, 100828), (1066, 81438), (1092, 79499), (1108, 78351), (1148, 75621), (1274, 68142), (1599, 54292), (1662, 52234), (1722, 50414), (1911, 45428), (1939, 44772), (2009, 43212), (2132, 40719), (2548, 34071), (3198, 27146), (3324, 26117), (3444, 25207), (3601, 24108), (3731, 23268), (3822, 22714), (3878, 22386), (4018, 21606), (5817, 14924), (6027, 14404), (6396, 13573), (7202, 12054), (7462, 11634), (7644, 11357), (7756, 11193), (8036, 10803)]