68764248

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 227772000

約数和(自身を除く): 159007752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 73, 84, 89, 98, 108, 126, 146, 147, 168, 178, 189, 196, 216, 219, 252, 267, 292, 294, 356, 378, 392, 438, 441, 504, 511, 534, 584, 588, 623, 657, 712, 756, 801, 876, 882, 1022, 1068, 1176, 1246, 1314, 1323, 1512, 1533, 1602, 1752, 1764, 1869, 1971, 2044, 2136, 2403, 2492, 2628, 2646, 3066, 3204, 3528, 3577, 3738, 3942, 4088, 4361, 4599, 4806, 4984, 5256, 5292, 5607, 6132, 6408, 6497, 7154, 7476, 7884, 8722, 9198, 9612, 10584, 10731, 11214, 12264, 12994, 13083, 13797, 14308, 14952, 15768, 16821, 17444, 18396, 19224, 19491, 21462, 22428, 25988, 26166, 27594, 28616, 32193, 33642, 34888, 36792, 38982, 39249, 42924, 44856, 45479, 51976, 52332, 55188, 58473, 64386, 67284, 77964, 78498, 85848, 90958, 96579, 104664, 110376, 116946, 117747, 128772, 134568, 136437, 155928, 156996, 175419, 181916, 193158, 233892, 235494, 257544, 272874, 313992, 318353, 350838, 363832, 386316, 409311, 467784, 470988, 545748, 636706, 701676, 772632, 818622, 941976, 955059, 1091496, 1227933, 1273412, 1403352, 1637244, 1910118, 2455866, 2546824, 2865177, 3274488, 3820236, 4911732, 5730354, 7640472, 8595531, 9823464, 11460708, 17191062, 22921416, 34382124, 68764248]

約数ペア:

[(1, 68764248), (2, 34382124), (3, 22921416), (4, 17191062), (6, 11460708), (7, 9823464), (8, 8595531), (9, 7640472), (12, 5730354), (14, 4911732), (18, 3820236), (21, 3274488), (24, 2865177), (27, 2546824), (28, 2455866), (36, 1910118), (42, 1637244), (49, 1403352), (54, 1273412), (56, 1227933), (63, 1091496), (72, 955059), (73, 941976), (84, 818622), (89, 772632), (98, 701676), (108, 636706), (126, 545748), (146, 470988), (147, 467784), (168, 409311), (178, 386316), (189, 363832), (196, 350838), (216, 318353), (219, 313992), (252, 272874), (267, 257544), (292, 235494), (294, 233892), (356, 193158), (378, 181916), (392, 175419), (438, 156996), (441, 155928), (504, 136437), (511, 134568), (534, 128772), (584, 117747), (588, 116946), (623, 110376), (657, 104664), (712, 96579), (756, 90958), (801, 85848), (876, 78498), (882, 77964), (1022, 67284), (1068, 64386), (1176, 58473), (1246, 55188), (1314, 52332), (1323, 51976), (1512, 45479), (1533, 44856), (1602, 42924), (1752, 39249), (1764, 38982), (1869, 36792), (1971, 34888), (2044, 33642), (2136, 32193), (2403, 28616), (2492, 27594), (2628, 26166), (2646, 25988), (3066, 22428), (3204, 21462), (3528, 19491), (3577, 19224), (3738, 18396), (3942, 17444), (4088, 16821), (4361, 15768), (4599, 14952), (4806, 14308), (4984, 13797), (5256, 13083), (5292, 12994), (5607, 12264), (6132, 11214), (6408, 10731), (6497, 10584), (7154, 9612), (7476, 9198), (7884, 8722)]