68622064

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1622

約数の個数: 80

約数和(自身を含む): 167989248

約数和(自身を除く): 99367184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 238, 272, 322, 368, 391, 476, 644, 782, 952, 1288, 1564, 1567, 1904, 2576, 2737, 3128, 3134, 5474, 6256, 6268, 10948, 10969, 12536, 21896, 21938, 25072, 26639, 36041, 43792, 43876, 53278, 72082, 87752, 106556, 144164, 175504, 186473, 213112, 252287, 288328, 372946, 426224, 504574, 576656, 612697, 745892, 1009148, 1225394, 1491784, 2018296, 2450788, 2983568, 4036592, 4288879, 4901576, 8577758, 9803152, 17155516, 34311032, 68622064]

約数ペア:

[(1, 68622064), (2, 34311032), (4, 17155516), (7, 9803152), (8, 8577758), (14, 4901576), (16, 4288879), (17, 4036592), (23, 2983568), (28, 2450788), (34, 2018296), (46, 1491784), (56, 1225394), (68, 1009148), (92, 745892), (112, 612697), (119, 576656), (136, 504574), (161, 426224), (184, 372946), (238, 288328), (272, 252287), (322, 213112), (368, 186473), (391, 175504), (476, 144164), (644, 106556), (782, 87752), (952, 72082), (1288, 53278), (1564, 43876), (1567, 43792), (1904, 36041), (2576, 26639), (2737, 25072), (3128, 21938), (3134, 21896), (5474, 12536), (6256, 10969), (6268, 10948)]