64564566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{1033}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 141153408

約数和(自身を除く): 76588842

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 947, 1033, 1894, 2066, 2841, 3099, 5682, 6198, 10417, 11363, 20834, 22726, 31251, 34089, 62502, 68178, 978251, 1956502, 2934753, 5869506, 10760761, 21521522, 32282283, 64564566]

約数ペア:

[(1, 64564566), (2, 32282283), (3, 21521522), (6, 10760761), (11, 5869506), (22, 2934753), (33, 1956502), (66, 978251), (947, 68178), (1033, 62502), (1894, 34089), (2066, 31251), (2841, 22726), (3099, 20834), (5682, 11363), (6198, 10417)]