78266734

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{941}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 144962496

約数和(自身を除く): 66695762

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 457, 914, 941, 1882, 3199, 5941, 6398, 6587, 11882, 12233, 13174, 24466, 41587, 83174, 85631, 171262, 430037, 860074, 3010259, 5590481, 6020518, 11180962, 39133367, 78266734]

約数ペア:

[(1, 78266734), (2, 39133367), (7, 11180962), (13, 6020518), (14, 5590481), (26, 3010259), (91, 860074), (182, 430037), (457, 171262), (914, 85631), (941, 83174), (1882, 41587), (3199, 24466), (5941, 13174), (6398, 12233), (6587, 11882)]