86609942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{23497}}^1$

素因数の和:23615

約数の個数: 16

約数和(自身を含む): 138168240

約数和(自身を除く): 51558298

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 23497, 46994, 446443, 892886, 2279209, 4558418, 43304971, 86609942]

約数ペア:

[(1, 86609942), (2, 43304971), (19, 4558418), (38, 2279209), (97, 892886), (194, 446443), (1843, 46994), (3686, 23497)]