81552242

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{9157}}^1$

素因数の和:9293

約数の個数: 16

約数和(自身を含む): 126050712

約数和(自身を除く): 44498470

約数列:

[1, 2, 61, 73, 122, 146, 4453, 8906, 9157, 18314, 558577, 668461, 1117154, 1336922, 40776121, 81552242]

約数ペア:

[(1, 81552242), (2, 40776121), (61, 1336922), (73, 1117154), (122, 668461), (146, 558577), (4453, 18314), (8906, 9157)]