72211902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{2609}}^1$

素因数の和:3280

約数の個数: 32

約数和(自身を含む): 165369600

約数和(自身を除く): 93157698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 659, 1318, 1977, 2609, 3954, 4613, 5218, 7827, 9226, 13839, 15654, 18263, 27678, 36526, 54789, 109578, 1719331, 3438662, 5157993, 10315986, 12035317, 24070634, 36105951, 72211902]

約数ペア:

[(1, 72211902), (2, 36105951), (3, 24070634), (6, 12035317), (7, 10315986), (14, 5157993), (21, 3438662), (42, 1719331), (659, 109578), (1318, 54789), (1977, 36526), (2609, 27678), (3954, 18263), (4613, 15654), (5218, 13839), (7827, 9226)]