78031282

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2029}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 139144320

約数和(自身を除く): 61113038

約数列:

[1, 2, 7, 14, 41, 67, 82, 134, 287, 469, 574, 938, 2029, 2747, 4058, 5494, 14203, 19229, 28406, 38458, 83189, 135943, 166378, 271886, 582323, 951601, 1164646, 1903202, 5573663, 11147326, 39015641, 78031282]

約数ペア:

[(1, 78031282), (2, 39015641), (7, 11147326), (14, 5573663), (41, 1903202), (67, 1164646), (82, 951601), (134, 582323), (287, 271886), (469, 166378), (574, 135943), (938, 83189), (2029, 38458), (2747, 28406), (4058, 19229), (5494, 14203)]