69562388

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{80141}}^1$

素因数の和:80183

約数の個数: 24

約数和(自身を含む): 143614464

約数和(自身を除く): 74052076

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 80141, 160282, 320564, 560987, 1121974, 2243948, 2484371, 4968742, 9937484, 17390597, 34781194, 69562388]

約数ペア:

[(1, 69562388), (2, 34781194), (4, 17390597), (7, 9937484), (14, 4968742), (28, 2484371), (31, 2243948), (62, 1121974), (124, 560987), (217, 320564), (434, 160282), (868, 80141)]