85280216

素因数分解:

$2^3\times 7^1\times {\mathrm{433}}^1\times {\mathrm{3517}}^1$

素因数の和:3963

約数の個数: 32

約数和(自身を含む): 183217440

約数和(自身を除く): 97937224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 433, 866, 1732, 3031, 3464, 3517, 6062, 7034, 12124, 14068, 24248, 24619, 28136, 49238, 98476, 196952, 1522861, 3045722, 6091444, 10660027, 12182888, 21320054, 42640108, 85280216]

約数ペア:

[(1, 85280216), (2, 42640108), (4, 21320054), (7, 12182888), (8, 10660027), (14, 6091444), (28, 3045722), (56, 1522861), (433, 196952), (866, 98476), (1732, 49238), (3031, 28136), (3464, 24619), (3517, 24248), (6062, 14068), (7034, 12124)]