71202488

素因数分解:

$2^3\times 7^2\times {\mathrm{181639}}^1$

素因数の和:181659

約数の個数: 24

約数和(自身を含む): 155302200

約数和(自身を除く): 84099712

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 181639, 363278, 726556, 1271473, 1453112, 2542946, 5085892, 8900311, 10171784, 17800622, 35601244, 71202488]

約数ペア:

[(1, 71202488), (2, 35601244), (4, 17800622), (7, 10171784), (8, 8900311), (14, 5085892), (28, 2542946), (49, 1453112), (56, 1271473), (98, 726556), (196, 363278), (392, 181639)]