73131352

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56779}}^1$

素因数の和:56815

約数の個数: 32

約数和(自身を含む): 163526400

約数和(自身を除く): 90395048

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 56779, 113558, 227116, 397453, 454232, 794906, 1305917, 1589812, 2611834, 3179624, 5223668, 9141419, 10447336, 18282838, 36565676, 73131352]

約数ペア:

[(1, 73131352), (2, 36565676), (4, 18282838), (7, 10447336), (8, 9141419), (14, 5223668), (23, 3179624), (28, 2611834), (46, 1589812), (56, 1305917), (92, 794906), (161, 454232), (184, 397453), (322, 227116), (644, 113558), (1288, 56779)]