71824718

素因数分解:

$2^1\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{2531}}^1$

素因数の和:4567

約数の個数: 16

約数和(自身を含む): 123237504

約数和(自身を除く): 51412786

約数列:

[1, 2, 7, 14, 2027, 2531, 4054, 5062, 14189, 17717, 28378, 35434, 5130337, 10260674, 35912359, 71824718]

約数ペア:

[(1, 71824718), (2, 35912359), (7, 10260674), (14, 5130337), (2027, 35434), (2531, 28378), (4054, 17717), (5062, 14189)]