68640462

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{346669}}^1$

素因数の和:346688

約数の個数: 24

約数和(自身を含む): 162241560

約数和(自身を除く): 93601098

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 346669, 693338, 1040007, 2080014, 3120021, 3813359, 6240042, 7626718, 11440077, 22880154, 34320231, 68640462]

約数ペア:

[(1, 68640462), (2, 34320231), (3, 22880154), (6, 11440077), (9, 7626718), (11, 6240042), (18, 3813359), (22, 3120021), (33, 2080014), (66, 1040007), (99, 693338), (198, 346669)]