65379864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{247651}}^1$

素因数の和:247671

約数の個数: 32

約数和(自身を含む): 178309440

約数和(自身を除く): 112929576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 247651, 495302, 742953, 990604, 1485906, 1981208, 2724161, 2971812, 5448322, 5943624, 8172483, 10896644, 16344966, 21793288, 32689932, 65379864]

約数ペア:

[(1, 65379864), (2, 32689932), (3, 21793288), (4, 16344966), (6, 10896644), (8, 8172483), (11, 5943624), (12, 5448322), (22, 2971812), (24, 2724161), (33, 1981208), (44, 1485906), (66, 990604), (88, 742953), (132, 495302), (264, 247651)]