64793956

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{7177}}^1$

素因数の和:7279

約数の個数: 24

約数和(自身を含む): 118379576

約数和(自身を除く): 53585620

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 7177, 9028, 14354, 28708, 265549, 437797, 531098, 875594, 1062196, 1751188, 16198489, 32396978, 64793956]

約数ペア:

[(1, 64793956), (2, 32396978), (4, 16198489), (37, 1751188), (61, 1062196), (74, 875594), (122, 531098), (148, 437797), (244, 265549), (2257, 28708), (4514, 14354), (7177, 9028)]