65442132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{259691}}^1$

素因数の和:259708

約数の個数: 36

約数和(自身を含む): 189055776

約数和(自身を除く): 123613644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 259691, 519382, 779073, 1038764, 1558146, 1817837, 2337219, 3116292, 3635674, 4674438, 5453511, 7271348, 9348876, 10907022, 16360533, 21814044, 32721066, 65442132]

約数ペア:

[(1, 65442132), (2, 32721066), (3, 21814044), (4, 16360533), (6, 10907022), (7, 9348876), (9, 7271348), (12, 5453511), (14, 4674438), (18, 3635674), (21, 3116292), (28, 2337219), (36, 1817837), (42, 1558146), (63, 1038764), (84, 779073), (126, 519382), (252, 259691)]