66703730690

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{21169}}^1\times {\mathrm{4703}}^1$

素因数の和:25946

約数の個数: 32

約数和(自身を含む): 121890424320

約数和(自身を除く): 55186693630

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 4703, 9406, 21169, 23515, 42338, 47030, 105845, 211690, 315101, 630202, 1418323, 1575505, 2836646, 3151010, 7091615, 14183230, 99557807, 199115614, 497789035, 995578070, 6670373069, 13340746138, 33351865345, 66703730690]

約数ペア:

[(1, 66703730690), (2, 33351865345), (5, 13340746138), (10, 6670373069), (67, 995578070), (134, 497789035), (335, 199115614), (670, 99557807), (4703, 14183230), (9406, 7091615), (21169, 3151010), (23515, 2836646), (42338, 1575505), (47030, 1418323), (105845, 630202), (211690, 315101)]