71698216

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{151903}}^1$

素因数の和:151968

約数の個数: 16

約数和(自身を含む): 136713600

約数和(自身を除く): 65015384

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 151903, 303806, 607612, 1215224, 8962277, 17924554, 35849108, 71698216]

約数ペア:

[(1, 71698216), (2, 35849108), (4, 17924554), (8, 8962277), (59, 1215224), (118, 607612), (236, 303806), (472, 151903)]