77130216

素因数分解:

$2^3\times 3^2\times {\mathrm{1071253}}^1$

素因数の和:1071265

約数の個数: 24

約数和(自身を含む): 208894530

約数和(自身を除く): 131764314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1071253, 2142506, 3213759, 4285012, 6427518, 8570024, 9641277, 12855036, 19282554, 25710072, 38565108, 77130216]

約数ペア:

[(1, 77130216), (2, 38565108), (3, 25710072), (4, 19282554), (6, 12855036), (8, 9641277), (9, 8570024), (12, 6427518), (18, 4285012), (24, 3213759), (36, 2142506), (72, 1071253)]