85004808

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 259277040

約数和(自身を除く): 174272232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 43, 49, 56, 82, 84, 86, 98, 123, 129, 147, 164, 168, 172, 196, 246, 258, 287, 294, 301, 328, 344, 392, 492, 516, 574, 588, 602, 861, 903, 984, 1032, 1148, 1176, 1204, 1681, 1722, 1763, 1806, 2009, 2107, 2296, 2408, 3362, 3444, 3526, 3612, 4018, 4214, 5043, 5289, 6027, 6321, 6724, 6888, 7052, 7224, 8036, 8428, 10086, 10578, 11767, 12054, 12341, 12642, 13448, 14104, 16072, 16856, 20172, 21156, 23534, 24108, 24682, 25284, 35301, 37023, 40344, 42312, 47068, 48216, 49364, 50568, 70602, 72283, 74046, 82369, 86387, 94136, 98728, 141204, 144566, 148092, 164738, 172774, 216849, 247107, 259161, 282408, 289132, 296184, 329476, 345548, 433698, 494214, 505981, 518322, 578264, 658952, 691096, 867396, 988428, 1011962, 1036644, 1517943, 1734792, 1976856, 2023924, 2073288, 3035886, 3541867, 4047848, 6071772, 7083734, 10625601, 12143544, 14167468, 21251202, 28334936, 42502404, 85004808]

約数ペア:

[(1, 85004808), (2, 42502404), (3, 28334936), (4, 21251202), (6, 14167468), (7, 12143544), (8, 10625601), (12, 7083734), (14, 6071772), (21, 4047848), (24, 3541867), (28, 3035886), (41, 2073288), (42, 2023924), (43, 1976856), (49, 1734792), (56, 1517943), (82, 1036644), (84, 1011962), (86, 988428), (98, 867396), (123, 691096), (129, 658952), (147, 578264), (164, 518322), (168, 505981), (172, 494214), (196, 433698), (246, 345548), (258, 329476), (287, 296184), (294, 289132), (301, 282408), (328, 259161), (344, 247107), (392, 216849), (492, 172774), (516, 164738), (574, 148092), (588, 144566), (602, 141204), (861, 98728), (903, 94136), (984, 86387), (1032, 82369), (1148, 74046), (1176, 72283), (1204, 70602), (1681, 50568), (1722, 49364), (1763, 48216), (1806, 47068), (2009, 42312), (2107, 40344), (2296, 37023), (2408, 35301), (3362, 25284), (3444, 24682), (3526, 24108), (3612, 23534), (4018, 21156), (4214, 20172), (5043, 16856), (5289, 16072), (6027, 14104), (6321, 13448), (6724, 12642), (6888, 12341), (7052, 12054), (7224, 11767), (8036, 10578), (8428, 10086)]