77908852

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{35221}}^1$

素因数の和:35311

約数の個数: 24

約数和(自身を含む): 157794560

約数和(自身を除く): 79885708

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 35221, 70442, 140884, 246547, 493094, 986188, 2782459, 5564918, 11129836, 19477213, 38954426, 77908852]

約数ペア:

[(1, 77908852), (2, 38954426), (4, 19477213), (7, 11129836), (14, 5564918), (28, 2782459), (79, 986188), (158, 493094), (316, 246547), (553, 140884), (1106, 70442), (2212, 35221)]