63918484

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{37423}}^1$

素因数の和:37495

約数の個数: 24

約数和(自身を含む): 129936128

約数和(自身を除く): 66017644

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 37423, 74846, 149692, 261961, 523922, 1047844, 2282803, 4565606, 9131212, 15979621, 31959242, 63918484]

約数ペア:

[(1, 63918484), (2, 31959242), (4, 15979621), (7, 9131212), (14, 4565606), (28, 2282803), (61, 1047844), (122, 523922), (244, 261961), (427, 149692), (854, 74846), (1708, 37423)]