77886685870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{838483}}^1$

素因数の和:839824

約数の個数: 32

約数和(自身を含む): 160344972288

約数和(自身を除く): 82458286418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1327, 2654, 6635, 9289, 13270, 18578, 46445, 92890, 838483, 1676966, 4192415, 5869381, 8384830, 11738762, 29346905, 58693810, 1112666941, 2225333882, 5563334705, 7788668587, 11126669410, 15577337174, 38943342935, 77886685870]

約数ペア:

[(1, 77886685870), (2, 38943342935), (5, 15577337174), (7, 11126669410), (10, 7788668587), (14, 5563334705), (35, 2225333882), (70, 1112666941), (1327, 58693810), (2654, 29346905), (6635, 11738762), (9289, 8384830), (13270, 5869381), (18578, 4192415), (46445, 1676966), (92890, 838483)]