86390758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{1721}}^1$

素因数の和:3063

約数の個数: 16

約数和(自身を含む): 136589040

約数和(自身を除く): 50198282

約数列:

[1, 2, 19, 38, 1321, 1721, 2642, 3442, 25099, 32699, 50198, 65398, 2273441, 4546882, 43195379, 86390758]

約数ペア:

[(1, 86390758), (2, 43195379), (19, 4546882), (38, 2273441), (1321, 65398), (1721, 50198), (2642, 32699), (3442, 25099)]