64885576

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{50377}}^1$

素因数の和:50413

約数の個数: 32

約数和(自身を含む): 145088640

約数和(自身を除く): 80203064

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 50377, 100754, 201508, 352639, 403016, 705278, 1158671, 1410556, 2317342, 2821112, 4634684, 8110697, 9269368, 16221394, 32442788, 64885576]

約数ペア:

[(1, 64885576), (2, 32442788), (4, 16221394), (7, 9269368), (8, 8110697), (14, 4634684), (23, 2821112), (28, 2317342), (46, 1410556), (56, 1158671), (92, 705278), (161, 403016), (184, 352639), (322, 201508), (644, 100754), (1288, 50377)]