77742704

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{28751}}^1$

素因数の和:28785

約数の個数: 30

約数和(自身を含む): 163110096

約数和(自身を除く): 85367392

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 28751, 57502, 115004, 230008, 373763, 460016, 747526, 1495052, 2990104, 4858919, 5980208, 9717838, 19435676, 38871352, 77742704]

約数ペア:

[(1, 77742704), (2, 38871352), (4, 19435676), (8, 9717838), (13, 5980208), (16, 4858919), (26, 2990104), (52, 1495052), (104, 747526), (169, 460016), (208, 373763), (338, 230008), (676, 115004), (1352, 57502), (2704, 28751)]