65686232

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{28411}}^1$

素因数の和:28451

約数の個数: 24

約数和(自身を含む): 130837260

約数和(自身を除く): 65151028

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 28411, 56822, 113644, 227288, 482987, 965974, 1931948, 3863896, 8210779, 16421558, 32843116, 65686232]

約数ペア:

[(1, 65686232), (2, 32843116), (4, 16421558), (8, 8210779), (17, 3863896), (34, 1931948), (68, 965974), (136, 482987), (289, 227288), (578, 113644), (1156, 56822), (2312, 28411)]