72672438

素因数分解:

$2^1\times 3^1\times {\mathrm{397}}^1\times {\mathrm{30509}}^1$

素因数の和:30911

約数の個数: 16

約数和(自身を含む): 145715760

約数和(自身を除く): 73043322

約数列:

[1, 2, 3, 6, 397, 794, 1191, 2382, 30509, 61018, 91527, 183054, 12112073, 24224146, 36336219, 72672438]

約数ペア:

[(1, 72672438), (2, 36336219), (3, 24224146), (6, 12112073), (397, 183054), (794, 91527), (1191, 61018), (2382, 30509)]