72214992

素因数分解:

$2^4\times 3^2\times {\mathrm{501493}}^1$

素因数の和:501507

約数の個数: 30

約数和(自身を含む): 202102082

約数和(自身を除く): 129887090

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 501493, 1002986, 1504479, 2005972, 3008958, 4011944, 4513437, 6017916, 8023888, 9026874, 12035832, 18053748, 24071664, 36107496, 72214992]

約数ペア:

[(1, 72214992), (2, 36107496), (3, 24071664), (4, 18053748), (6, 12035832), (8, 9026874), (9, 8023888), (12, 6017916), (16, 4513437), (18, 4011944), (24, 3008958), (36, 2005972), (48, 1504479), (72, 1002986), (144, 501493)]