85870494

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{90011}}^1$

素因数の和:90072

約数の個数: 24

約数和(自身を含む): 189565272

約数和(自身を除く): 103694778

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 90011, 180022, 270033, 540066, 810099, 1620198, 4770583, 9541166, 14311749, 28623498, 42935247, 85870494]

約数ペア:

[(1, 85870494), (2, 42935247), (3, 28623498), (6, 14311749), (9, 9541166), (18, 4770583), (53, 1620198), (106, 810099), (159, 540066), (318, 270033), (477, 180022), (954, 90011)]