70876912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{142897}}^1$

素因数の和:142936

約数の個数: 20

約数和(自身を含む): 141754816

約数和(自身を除く): 70877904

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 142897, 285794, 571588, 1143176, 2286352, 4429807, 8859614, 17719228, 35438456, 70876912]

約数ペア:

[(1, 70876912), (2, 35438456), (4, 17719228), (8, 8859614), (16, 4429807), (31, 2286352), (62, 1143176), (124, 571588), (248, 285794), (496, 142897)]