63697244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{1381}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 120267168

約数和(自身を除く): 56569924

約数列:

[1, 2, 4, 13, 26, 52, 887, 1381, 1774, 2762, 3548, 5524, 11531, 17953, 23062, 35906, 46124, 71812, 1224947, 2449894, 4899788, 15924311, 31848622, 63697244]

約数ペア:

[(1, 63697244), (2, 31848622), (4, 15924311), (13, 4899788), (26, 2449894), (52, 1224947), (887, 71812), (1381, 46124), (1774, 35906), (2762, 23062), (3548, 17953), (5524, 11531)]