68594048

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1147

約数の個数: 64

約数和(自身を含む): 149817600

約数和(自身を除く): 81223552

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 272, 464, 493, 544, 928, 986, 1087, 1088, 1856, 1972, 2174, 2176, 3712, 3944, 4348, 7888, 8696, 15776, 17392, 18479, 31523, 31552, 34784, 36958, 63046, 63104, 69568, 73916, 126092, 139136, 147832, 252184, 295664, 504368, 535891, 591328, 1008736, 1071782, 1182656, 2017472, 2143564, 2365312, 4034944, 4287128, 8574256, 17148512, 34297024, 68594048]

約数ペア:

[(1, 68594048), (2, 34297024), (4, 17148512), (8, 8574256), (16, 4287128), (17, 4034944), (29, 2365312), (32, 2143564), (34, 2017472), (58, 1182656), (64, 1071782), (68, 1008736), (116, 591328), (128, 535891), (136, 504368), (232, 295664), (272, 252184), (464, 147832), (493, 139136), (544, 126092), (928, 73916), (986, 69568), (1087, 63104), (1088, 63046), (1856, 36958), (1972, 34784), (2174, 31552), (2176, 31523), (3712, 18479), (3944, 17392), (4348, 15776), (7888, 8696)]