77066288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{370511}}^1$

素因数の和:370532

約数の個数: 20

約数和(自身を含む): 160802208

約数和(自身を除く): 83735920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 370511, 741022, 1482044, 2964088, 4816643, 5928176, 9633286, 19266572, 38533144, 77066288]

約数ペア:

[(1, 77066288), (2, 38533144), (4, 19266572), (8, 9633286), (13, 5928176), (16, 4816643), (26, 2964088), (52, 1482044), (104, 741022), (208, 370511)]