80386054

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 141647616

約数和(自身を除く): 61261562

約数列:

[1, 2, 7, 14, 53, 106, 131, 262, 371, 742, 827, 917, 1654, 1834, 5789, 6943, 11578, 13886, 43831, 48601, 87662, 97202, 108337, 216674, 306817, 613634, 758359, 1516718, 5741861, 11483722, 40193027, 80386054]

約数ペア:

[(1, 80386054), (2, 40193027), (7, 11483722), (14, 5741861), (53, 1516718), (106, 758359), (131, 613634), (262, 306817), (371, 216674), (742, 108337), (827, 97202), (917, 87662), (1654, 48601), (1834, 43831), (5789, 13886), (6943, 11578)]