66137276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{8923}}^1$

素因数の和:9053

約数の個数: 24

約数和(自身を含む): 123686640

約数和(自身を除く): 57549364

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 8923, 17846, 35692, 151691, 303382, 606764, 972607, 1945214, 3890428, 16534319, 33068638, 66137276]

約数ペア:

[(1, 66137276), (2, 33068638), (4, 16534319), (17, 3890428), (34, 1945214), (68, 972607), (109, 606764), (218, 303382), (436, 151691), (1853, 35692), (3706, 17846), (7412, 8923)]