89648048

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3943}}^1$

素因数の和:3994

約数の個数: 60

約数和(自身を含む): 209071440

約数和(自身を除く): 119423392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1421, 1624, 2842, 3248, 3943, 5684, 7886, 11368, 15772, 22736, 27601, 31544, 55202, 63088, 110404, 114347, 193207, 220808, 228694, 386414, 441616, 457388, 772828, 800429, 914776, 1545656, 1600858, 1829552, 3091312, 3201716, 5603003, 6403432, 11206006, 12806864, 22412012, 44824024, 89648048]

約数ペア:

[(1, 89648048), (2, 44824024), (4, 22412012), (7, 12806864), (8, 11206006), (14, 6403432), (16, 5603003), (28, 3201716), (29, 3091312), (49, 1829552), (56, 1600858), (58, 1545656), (98, 914776), (112, 800429), (116, 772828), (196, 457388), (203, 441616), (232, 386414), (392, 228694), (406, 220808), (464, 193207), (784, 114347), (812, 110404), (1421, 63088), (1624, 55202), (2842, 31544), (3248, 27601), (3943, 22736), (5684, 15772), (7886, 11368)]