72214902

素因数分解:

$2^1\times 3^4\times {\mathrm{445771}}^1$

素因数の和:445785

約数の個数: 20

約数和(自身を含む): 161815236

約数和(自身を除く): 89600334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 445771, 891542, 1337313, 2674626, 4011939, 8023878, 12035817, 24071634, 36107451, 72214902]

約数ペア:

[(1, 72214902), (2, 36107451), (3, 24071634), (6, 12035817), (9, 8023878), (18, 4011939), (27, 2674626), (54, 1337313), (81, 891542), (162, 445771)]