85243438

素因数分解:

$2^1\times 7^2\times {\mathrm{607}}^1\times {\mathrm{1433}}^1$

素因数の和:2056

約数の個数: 24

約数和(自身を含む): 149090112

約数和(自身を除く): 63846674

約数列:

[1, 2, 7, 14, 49, 98, 607, 1214, 1433, 2866, 4249, 8498, 10031, 20062, 29743, 59486, 70217, 140434, 869831, 1739662, 6088817, 12177634, 42621719, 85243438]

約数ペア:

[(1, 85243438), (2, 42621719), (7, 12177634), (14, 6088817), (49, 1739662), (98, 869831), (607, 140434), (1214, 70217), (1433, 59486), (2866, 29743), (4249, 20062), (8498, 10031)]