25699128

素因数分解:

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

素因数の和:118

約数の個数: 144

約数和(自身を含む): 82497240

約数和(自身を除く): 56798112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 49, 52, 56, 78, 82, 84, 91, 98, 104, 123, 147, 156, 164, 168, 182, 196, 246, 273, 287, 294, 312, 328, 364, 392, 492, 533, 546, 574, 588, 637, 728, 861, 984, 1066, 1092, 1148, 1176, 1274, 1599, 1681, 1722, 1911, 2009, 2132, 2184, 2296, 2548, 3198, 3362, 3444, 3731, 3822, 4018, 4264, 5043, 5096, 6027, 6396, 6724, 6888, 7462, 7644, 8036, 10086, 11193, 11767, 12054, 12792, 13448, 14924, 15288, 16072, 20172, 21853, 22386, 23534, 24108, 26117, 29848, 35301, 40344, 43706, 44772, 47068, 48216, 52234, 65559, 70602, 78351, 82369, 87412, 89544, 94136, 104468, 131118, 141204, 152971, 156702, 164738, 174824, 208936, 247107, 262236, 282408, 305942, 313404, 329476, 458913, 494214, 524472, 611884, 626808, 658952, 917826, 988428, 1070797, 1223768, 1835652, 1976856, 2141594, 3212391, 3671304, 4283188, 6424782, 8566376, 12849564, 25699128]

約数ペア:

[(1, 25699128), (2, 12849564), (3, 8566376), (4, 6424782), (6, 4283188), (7, 3671304), (8, 3212391), (12, 2141594), (13, 1976856), (14, 1835652), (21, 1223768), (24, 1070797), (26, 988428), (28, 917826), (39, 658952), (41, 626808), (42, 611884), (49, 524472), (52, 494214), (56, 458913), (78, 329476), (82, 313404), (84, 305942), (91, 282408), (98, 262236), (104, 247107), (123, 208936), (147, 174824), (156, 164738), (164, 156702), (168, 152971), (182, 141204), (196, 131118), (246, 104468), (273, 94136), (287, 89544), (294, 87412), (312, 82369), (328, 78351), (364, 70602), (392, 65559), (492, 52234), (533, 48216), (546, 47068), (574, 44772), (588, 43706), (637, 40344), (728, 35301), (861, 29848), (984, 26117), (1066, 24108), (1092, 23534), (1148, 22386), (1176, 21853), (1274, 20172), (1599, 16072), (1681, 15288), (1722, 14924), (1911, 13448), (2009, 12792), (2132, 12054), (2184, 11767), (2296, 11193), (2548, 10086), (3198, 8036), (3362, 7644), (3444, 7462), (3731, 6888), (3822, 6724), (4018, 6396), (4264, 6027), (5043, 5096)]