80622871196

素因数分解:

$2^2\times 7^1\times {\mathrm{5231}}^1\times {\mathrm{550447}}^1$

素因数の和:555689

約数の個数: 24

約数和(自身を含む): 161276860416

約数和(自身を除く): 80653989220

約数列:

[1, 2, 4, 7, 14, 28, 5231, 10462, 20924, 36617, 73234, 146468, 550447, 1100894, 2201788, 3853129, 7706258, 15412516, 2879388257, 5758776514, 11517553028, 20155717799, 40311435598, 80622871196]

約数ペア:

[(1, 80622871196), (2, 40311435598), (4, 20155717799), (7, 11517553028), (14, 5758776514), (28, 2879388257), (5231, 15412516), (10462, 7706258), (20924, 3853129), (36617, 2201788), (73234, 1100894), (146468, 550447)]