78136968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 258552000

約数和(自身を除く): 180415032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 114, 133, 147, 152, 156, 168, 182, 196, 228, 247, 266, 269, 273, 294, 312, 364, 392, 399, 456, 494, 532, 538, 546, 588, 637, 728, 741, 798, 807, 931, 988, 1064, 1076, 1092, 1176, 1274, 1482, 1596, 1614, 1729, 1862, 1883, 1911, 1976, 2152, 2184, 2548, 2793, 2964, 3192, 3228, 3458, 3497, 3724, 3766, 3822, 5096, 5111, 5187, 5586, 5649, 5928, 6456, 6916, 6994, 7448, 7532, 7644, 10222, 10374, 10491, 11172, 11298, 12103, 13181, 13832, 13988, 15064, 15288, 15333, 20444, 20748, 20982, 22344, 22596, 24206, 24479, 26362, 27976, 30666, 35777, 36309, 39543, 40888, 41496, 41964, 45192, 48412, 48958, 52724, 61332, 66443, 71554, 72618, 73437, 79086, 83928, 96824, 97916, 105448, 107331, 122664, 132886, 143108, 145236, 146874, 158172, 171353, 195832, 199329, 214662, 250439, 265772, 286216, 290472, 293748, 316344, 342706, 398658, 429324, 465101, 500878, 514059, 531544, 587496, 685412, 751317, 797316, 858648, 930202, 1001756, 1028118, 1370824, 1395303, 1502634, 1594632, 1860404, 2003512, 2056236, 2790606, 3005268, 3255707, 3720808, 4112472, 5581212, 6010536, 6511414, 9767121, 11162424, 13022828, 19534242, 26045656, 39068484, 78136968]

約数ペア:

[(1, 78136968), (2, 39068484), (3, 26045656), (4, 19534242), (6, 13022828), (7, 11162424), (8, 9767121), (12, 6511414), (13, 6010536), (14, 5581212), (19, 4112472), (21, 3720808), (24, 3255707), (26, 3005268), (28, 2790606), (38, 2056236), (39, 2003512), (42, 1860404), (49, 1594632), (52, 1502634), (56, 1395303), (57, 1370824), (76, 1028118), (78, 1001756), (84, 930202), (91, 858648), (98, 797316), (104, 751317), (114, 685412), (133, 587496), (147, 531544), (152, 514059), (156, 500878), (168, 465101), (182, 429324), (196, 398658), (228, 342706), (247, 316344), (266, 293748), (269, 290472), (273, 286216), (294, 265772), (312, 250439), (364, 214662), (392, 199329), (399, 195832), (456, 171353), (494, 158172), (532, 146874), (538, 145236), (546, 143108), (588, 132886), (637, 122664), (728, 107331), (741, 105448), (798, 97916), (807, 96824), (931, 83928), (988, 79086), (1064, 73437), (1076, 72618), (1092, 71554), (1176, 66443), (1274, 61332), (1482, 52724), (1596, 48958), (1614, 48412), (1729, 45192), (1862, 41964), (1883, 41496), (1911, 40888), (1976, 39543), (2152, 36309), (2184, 35777), (2548, 30666), (2793, 27976), (2964, 26362), (3192, 24479), (3228, 24206), (3458, 22596), (3497, 22344), (3724, 20982), (3766, 20748), (3822, 20444), (5096, 15333), (5111, 15288), (5187, 15064), (5586, 13988), (5649, 13832), (5928, 13181), (6456, 12103), (6916, 11298), (6994, 11172), (7448, 10491), (7532, 10374), (7644, 10222)]