71417898

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{172507}}^1$

素因数の和:172538

約数の個数: 24

約数和(自身を含む): 161467488

約数和(自身を除く): 90049590

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 172507, 345014, 517521, 1035042, 1552563, 3105126, 3967661, 7935322, 11902983, 23805966, 35708949, 71417898]

約数ペア:

[(1, 71417898), (2, 35708949), (3, 23805966), (6, 11902983), (9, 7935322), (18, 3967661), (23, 3105126), (46, 1552563), (69, 1035042), (138, 517521), (207, 345014), (414, 172507)]