85678456

素因数分解:

$2^3\times {\mathrm{2371}}^1\times {\mathrm{4517}}^1$

素因数の和:6894

約数の個数: 16

約数和(自身を含む): 160750440

約数和(自身を除く): 75071984

約数列:

[1, 2, 4, 8, 2371, 4517, 4742, 9034, 9484, 18068, 18968, 36136, 10709807, 21419614, 42839228, 85678456]

約数ペア:

[(1, 85678456), (2, 42839228), (4, 21419614), (8, 10709807), (2371, 36136), (4517, 18968), (4742, 18068), (9034, 9484)]