80798844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137413}}^1$

素因数の和:137434

約数の個数: 36

約数和(自身を含む): 219312744

約数和(自身を除く): 138513900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 137413, 274826, 412239, 549652, 824478, 961891, 1648956, 1923782, 2885673, 3847564, 5771346, 6733237, 11542692, 13466474, 20199711, 26932948, 40399422, 80798844]

約数ペア:

[(1, 80798844), (2, 40399422), (3, 26932948), (4, 20199711), (6, 13466474), (7, 11542692), (12, 6733237), (14, 5771346), (21, 3847564), (28, 2885673), (42, 1923782), (49, 1648956), (84, 961891), (98, 824478), (147, 549652), (196, 412239), (294, 274826), (588, 137413)]