71547884

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{4153}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 129106320

約数和(自身を除く): 57558436

約数列:

[1, 2, 4, 59, 73, 118, 146, 236, 292, 4153, 4307, 8306, 8614, 16612, 17228, 245027, 303169, 490054, 606338, 980108, 1212676, 17886971, 35773942, 71547884]

約数ペア:

[(1, 71547884), (2, 35773942), (4, 17886971), (59, 1212676), (73, 980108), (118, 606338), (146, 490054), (236, 303169), (292, 245027), (4153, 17228), (4307, 16612), (8306, 8614)]