71343258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{2069}}^1$

素因数の和:2902

約数の個数: 32

約数和(自身を含む): 163347840

約数和(自身を除く): 92004582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 821, 1642, 2069, 2463, 4138, 4926, 5747, 6207, 11494, 12414, 14483, 17241, 28966, 34482, 43449, 86898, 1698649, 3397298, 5095947, 10191894, 11890543, 23781086, 35671629, 71343258]

約数ペア:

[(1, 71343258), (2, 35671629), (3, 23781086), (6, 11890543), (7, 10191894), (14, 5095947), (21, 3397298), (42, 1698649), (821, 86898), (1642, 43449), (2069, 34482), (2463, 28966), (4138, 17241), (4926, 14483), (5747, 12414), (6207, 11494)]