85816612

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{180287}}^1$

素因数の和:180315

約数の個数: 24

約数和(自身を含む): 181730304

約数和(自身を除く): 95913692

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 180287, 360574, 721148, 1262009, 2524018, 3064879, 5048036, 6129758, 12259516, 21454153, 42908306, 85816612]

約数ペア:

[(1, 85816612), (2, 42908306), (4, 21454153), (7, 12259516), (14, 6129758), (17, 5048036), (28, 3064879), (34, 2524018), (68, 1262009), (119, 721148), (238, 360574), (476, 180287)]