77883336016

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{21256369}}^1$

素因数の和:21256606

約数の個数: 20

約数和(自身を含む): 151557918100

約数和(自身を除く): 73674582084

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 21256369, 42512738, 85025476, 170050952, 340101904, 4867708501, 9735417002, 19470834004, 38941668008, 77883336016]

約数ペア:

[(1, 77883336016), (2, 38941668008), (4, 19470834004), (8, 9735417002), (16, 4867708501), (229, 340101904), (458, 170050952), (916, 85025476), (1832, 42512738), (3664, 21256369)]