63677656

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2663}}^1$

素因数の和:2744

約数の個数: 48

約数和(自身を含む): 141218640

約数和(自身を除く): 77540984

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 2663, 2989, 3416, 5326, 5978, 10652, 11956, 18641, 21304, 23912, 37282, 74564, 130487, 149128, 162443, 260974, 324886, 521948, 649772, 1043896, 1137101, 1299544, 2274202, 4548404, 7959707, 9096808, 15919414, 31838828, 63677656]

約数ペア:

[(1, 63677656), (2, 31838828), (4, 15919414), (7, 9096808), (8, 7959707), (14, 4548404), (28, 2274202), (49, 1299544), (56, 1137101), (61, 1043896), (98, 649772), (122, 521948), (196, 324886), (244, 260974), (392, 162443), (427, 149128), (488, 130487), (854, 74564), (1708, 37282), (2663, 23912), (2989, 21304), (3416, 18641), (5326, 11956), (5978, 10652)]