85654858

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{5051}}^1$

素因数の和:5253

約数の個数: 16

約数和(自身を含む): 131554080

約数和(自身を除く): 45899222

約数列:

[1, 2, 61, 122, 139, 278, 5051, 8479, 10102, 16958, 308111, 616222, 702089, 1404178, 42827429, 85654858]

約数ペア:

[(1, 85654858), (2, 42827429), (61, 1404178), (122, 702089), (139, 616222), (278, 308111), (5051, 16958), (8479, 10102)]