68159784

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{479}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 218332800

約数和(自身を除く): 150173016

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 121, 132, 147, 154, 168, 196, 231, 242, 264, 294, 308, 363, 392, 462, 479, 484, 539, 588, 616, 726, 847, 924, 958, 968, 1078, 1176, 1437, 1452, 1617, 1694, 1848, 1916, 2156, 2541, 2874, 2904, 3234, 3353, 3388, 3832, 4312, 5082, 5269, 5748, 5929, 6468, 6706, 6776, 10059, 10164, 10538, 11496, 11858, 12936, 13412, 15807, 17787, 20118, 20328, 21076, 23471, 23716, 26824, 31614, 35574, 36883, 40236, 42152, 46942, 47432, 57959, 63228, 70413, 71148, 73766, 80472, 93884, 110649, 115918, 126456, 140826, 142296, 147532, 173877, 187768, 221298, 231836, 258181, 281652, 295064, 347754, 405713, 442596, 463672, 516362, 563304, 695508, 774543, 811426, 885192, 1032724, 1217139, 1391016, 1549086, 1622852, 2065448, 2434278, 2839991, 3098172, 3245704, 4868556, 5679982, 6196344, 8519973, 9737112, 11359964, 17039946, 22719928, 34079892, 68159784]

約数ペア:

[(1, 68159784), (2, 34079892), (3, 22719928), (4, 17039946), (6, 11359964), (7, 9737112), (8, 8519973), (11, 6196344), (12, 5679982), (14, 4868556), (21, 3245704), (22, 3098172), (24, 2839991), (28, 2434278), (33, 2065448), (42, 1622852), (44, 1549086), (49, 1391016), (56, 1217139), (66, 1032724), (77, 885192), (84, 811426), (88, 774543), (98, 695508), (121, 563304), (132, 516362), (147, 463672), (154, 442596), (168, 405713), (196, 347754), (231, 295064), (242, 281652), (264, 258181), (294, 231836), (308, 221298), (363, 187768), (392, 173877), (462, 147532), (479, 142296), (484, 140826), (539, 126456), (588, 115918), (616, 110649), (726, 93884), (847, 80472), (924, 73766), (958, 71148), (968, 70413), (1078, 63228), (1176, 57959), (1437, 47432), (1452, 46942), (1617, 42152), (1694, 40236), (1848, 36883), (1916, 35574), (2156, 31614), (2541, 26824), (2874, 23716), (2904, 23471), (3234, 21076), (3353, 20328), (3388, 20118), (3832, 17787), (4312, 15807), (5082, 13412), (5269, 12936), (5748, 11858), (5929, 11496), (6468, 10538), (6706, 10164), (6776, 10059)]