66766436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1579}}^1$

素因数の和:1656

約数の個数: 36

約数和(自身を含む): 131790960

約数和(自身を除く): 65024524

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 961, 1364, 1579, 1922, 3158, 3844, 6316, 10571, 17369, 21142, 34738, 42284, 48949, 69476, 97898, 195796, 538439, 1076878, 1517419, 2153756, 3034838, 6069676, 16691609, 33383218, 66766436]

約数ペア:

[(1, 66766436), (2, 33383218), (4, 16691609), (11, 6069676), (22, 3034838), (31, 2153756), (44, 1517419), (62, 1076878), (124, 538439), (341, 195796), (682, 97898), (961, 69476), (1364, 48949), (1579, 42284), (1922, 34738), (3158, 21142), (3844, 17369), (6316, 10571)]