80960754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{3863}}^1$

素因数の和:4374

約数の個数: 32

約数和(自身を含む): 185472000

約数和(自身を除く): 104511246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 499, 998, 1497, 2994, 3493, 3863, 6986, 7726, 10479, 11589, 20958, 23178, 27041, 54082, 81123, 162246, 1927637, 3855274, 5782911, 11565822, 13493459, 26986918, 40480377, 80960754]

約数ペア:

[(1, 80960754), (2, 40480377), (3, 26986918), (6, 13493459), (7, 11565822), (14, 5782911), (21, 3855274), (42, 1927637), (499, 162246), (998, 81123), (1497, 54082), (2994, 27041), (3493, 23178), (3863, 20958), (6986, 11589), (7726, 10479)]