73927370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 147891744

約数和(自身を除く): 73964374

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 121, 214, 242, 535, 571, 605, 1070, 1142, 1177, 1210, 2354, 2855, 5710, 5885, 6281, 11770, 12562, 12947, 25894, 31405, 61097, 62810, 64735, 69091, 122194, 129470, 138182, 305485, 345455, 610970, 672067, 690910, 1344134, 3360335, 6720670, 7392737, 14785474, 36963685, 73927370]

約数ペア:

[(1, 73927370), (2, 36963685), (5, 14785474), (10, 7392737), (11, 6720670), (22, 3360335), (55, 1344134), (107, 690910), (110, 672067), (121, 610970), (214, 345455), (242, 305485), (535, 138182), (571, 129470), (605, 122194), (1070, 69091), (1142, 64735), (1177, 62810), (1210, 61097), (2354, 31405), (2855, 25894), (5710, 12947), (5885, 12562), (6281, 11770)]