65988968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{1039}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 131414400

約数和(自身を除く): 65425432

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 467, 934, 1039, 1868, 2078, 3736, 4156, 7939, 8312, 15878, 17663, 31756, 35326, 63512, 70652, 141304, 485213, 970426, 1940852, 3881704, 8248621, 16497242, 32994484, 65988968]

約数ペア:

[(1, 65988968), (2, 32994484), (4, 16497242), (8, 8248621), (17, 3881704), (34, 1940852), (68, 970426), (136, 485213), (467, 141304), (934, 70652), (1039, 63512), (1868, 35326), (2078, 31756), (3736, 17663), (4156, 15878), (7939, 8312)]