63907676

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 131072256

約数和(自身を除く): 67164580

約数列:

[1, 2, 4, 7, 14, 28, 83, 107, 166, 214, 257, 332, 428, 514, 581, 749, 1028, 1162, 1498, 1799, 2324, 2996, 3598, 7196, 8881, 17762, 21331, 27499, 35524, 42662, 54998, 62167, 85324, 109996, 124334, 149317, 192493, 248668, 298634, 384986, 597268, 769972, 2282417, 4564834, 9129668, 15976919, 31953838, 63907676]

約数ペア:

[(1, 63907676), (2, 31953838), (4, 15976919), (7, 9129668), (14, 4564834), (28, 2282417), (83, 769972), (107, 597268), (166, 384986), (214, 298634), (257, 248668), (332, 192493), (428, 149317), (514, 124334), (581, 109996), (749, 85324), (1028, 62167), (1162, 54998), (1498, 42662), (1799, 35524), (2324, 27499), (2996, 21331), (3598, 17762), (7196, 8881)]