85216356

素因数分解:

$2^2\times 3^2\times {\mathrm{2367121}}^1$

素因数の和:2367131

約数の個数: 18

約数和(自身を含む): 215408102

約数和(自身を除く): 130191746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2367121, 4734242, 7101363, 9468484, 14202726, 21304089, 28405452, 42608178, 85216356]

約数ペア:

[(1, 85216356), (2, 42608178), (3, 28405452), (4, 21304089), (6, 14202726), (9, 9468484), (12, 7101363), (18, 4734242), (36, 2367121)]