71798776

素因数分解:

$2^3\times 7^1\times {\mathrm{1282121}}^1$

素因数の和:1282134

約数の個数: 16

約数和(自身を含む): 153854640

約数和(自身を除く): 82055864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1282121, 2564242, 5128484, 8974847, 10256968, 17949694, 35899388, 71798776]

約数ペア:

[(1, 71798776), (2, 35899388), (4, 17949694), (7, 10256968), (8, 8974847), (14, 5128484), (28, 2564242), (56, 1282121)]