71981118

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{363541}}^1$

素因数の和:363560

約数の個数: 24

約数和(自身を含む): 170137656

約数和(自身を除く): 98156538

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 363541, 727082, 1090623, 2181246, 3271869, 3998951, 6543738, 7997902, 11996853, 23993706, 35990559, 71981118]

約数ペア:

[(1, 71981118), (2, 35990559), (3, 23993706), (6, 11996853), (9, 7997902), (11, 6543738), (18, 3998951), (22, 3271869), (33, 2181246), (66, 1090623), (99, 727082), (198, 363541)]