68638656

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{1237}}^1$

素因数の和:1286

約数の個数: 84

約数和(自身を含む): 193073528

約数和(自身を除く): 124434872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 289, 408, 544, 578, 816, 867, 1088, 1156, 1237, 1632, 1734, 2312, 2474, 3264, 3468, 3711, 4624, 4948, 6936, 7422, 9248, 9896, 13872, 14844, 18496, 19792, 21029, 27744, 29688, 39584, 42058, 55488, 59376, 63087, 79168, 84116, 118752, 126174, 168232, 237504, 252348, 336464, 357493, 504696, 672928, 714986, 1009392, 1072479, 1345856, 1429972, 2018784, 2144958, 2859944, 4037568, 4289916, 5719888, 8579832, 11439776, 17159664, 22879552, 34319328, 68638656]

約数ペア:

[(1, 68638656), (2, 34319328), (3, 22879552), (4, 17159664), (6, 11439776), (8, 8579832), (12, 5719888), (16, 4289916), (17, 4037568), (24, 2859944), (32, 2144958), (34, 2018784), (48, 1429972), (51, 1345856), (64, 1072479), (68, 1009392), (96, 714986), (102, 672928), (136, 504696), (192, 357493), (204, 336464), (272, 252348), (289, 237504), (408, 168232), (544, 126174), (578, 118752), (816, 84116), (867, 79168), (1088, 63087), (1156, 59376), (1237, 55488), (1632, 42058), (1734, 39584), (2312, 29688), (2474, 27744), (3264, 21029), (3468, 19792), (3711, 18496), (4624, 14844), (4948, 13872), (6936, 9896), (7422, 9248)]