83631912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 260064000

約数和(自身を除く): 176432088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 149, 156, 168, 182, 257, 273, 298, 312, 364, 447, 514, 546, 596, 728, 771, 894, 1028, 1043, 1092, 1192, 1542, 1788, 1799, 1937, 2056, 2086, 2184, 3084, 3129, 3341, 3576, 3598, 3874, 4172, 5397, 5811, 6168, 6258, 6682, 7196, 7748, 8344, 10023, 10794, 11622, 12516, 13364, 13559, 14392, 15496, 20046, 21588, 23244, 23387, 25032, 26728, 27118, 38293, 40092, 40677, 43176, 46488, 46774, 54236, 70161, 76586, 80184, 81354, 93548, 108472, 114879, 140322, 153172, 162708, 187096, 229758, 268051, 280644, 306344, 325416, 459516, 497809, 536102, 561288, 804153, 919032, 995618, 1072204, 1493427, 1608306, 1991236, 2144408, 2986854, 3216612, 3484663, 3982472, 5973708, 6433224, 6969326, 10453989, 11947416, 13938652, 20907978, 27877304, 41815956, 83631912]

約数ペア:

[(1, 83631912), (2, 41815956), (3, 27877304), (4, 20907978), (6, 13938652), (7, 11947416), (8, 10453989), (12, 6969326), (13, 6433224), (14, 5973708), (21, 3982472), (24, 3484663), (26, 3216612), (28, 2986854), (39, 2144408), (42, 1991236), (52, 1608306), (56, 1493427), (78, 1072204), (84, 995618), (91, 919032), (104, 804153), (149, 561288), (156, 536102), (168, 497809), (182, 459516), (257, 325416), (273, 306344), (298, 280644), (312, 268051), (364, 229758), (447, 187096), (514, 162708), (546, 153172), (596, 140322), (728, 114879), (771, 108472), (894, 93548), (1028, 81354), (1043, 80184), (1092, 76586), (1192, 70161), (1542, 54236), (1788, 46774), (1799, 46488), (1937, 43176), (2056, 40677), (2086, 40092), (2184, 38293), (3084, 27118), (3129, 26728), (3341, 25032), (3576, 23387), (3598, 23244), (3874, 21588), (4172, 20046), (5397, 15496), (5811, 14392), (6168, 13559), (6258, 13364), (6682, 12516), (7196, 11622), (7748, 10794), (8344, 10023)]