78812122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{28087}}^1$

素因数の和:28173

約数の個数: 16

約数和(自身を含む): 125384832

約数和(自身を除く): 46572710

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 28087, 56174, 646001, 1292002, 1713307, 3426614, 39406061, 78812122]

約数ペア:

[(1, 78812122), (2, 39406061), (23, 3426614), (46, 1713307), (61, 1292002), (122, 646001), (1403, 56174), (2806, 28087)]