71673896

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{6701}}^1$

素因数の和:6905

約数の個数: 32

約数和(自身を含む): 154414080

約数和(自身を除く): 82740184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 5348, 6701, 10696, 13402, 26804, 46907, 53608, 93814, 187628, 375256, 1279891, 2559782, 5119564, 8959237, 10239128, 17918474, 35836948, 71673896]

約数ペア:

[(1, 71673896), (2, 35836948), (4, 17918474), (7, 10239128), (8, 8959237), (14, 5119564), (28, 2559782), (56, 1279891), (191, 375256), (382, 187628), (764, 93814), (1337, 53608), (1528, 46907), (2674, 26804), (5348, 13402), (6701, 10696)]