85857134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{63977}}^1$

素因数の和:64051

約数の個数: 16

約数和(自身を含む): 142798896

約数和(自身を除く): 56941762

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 63977, 127954, 703747, 1407494, 3902597, 7805194, 42928567, 85857134]

約数ペア:

[(1, 85857134), (2, 42928567), (11, 7805194), (22, 3902597), (61, 1407494), (122, 703747), (671, 127954), (1342, 63977)]