81111845088

素因数分解:

$2^5\times 3^2\times {\mathrm{281638351}}^1$

素因数の和:281638367

約数の個数: 36

約数和(自身を含む): 230661810288

約数和(自身を除く): 149549965200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 281638351, 563276702, 844915053, 1126553404, 1689830106, 2253106808, 2534745159, 3379660212, 4506213616, 5069490318, 6759320424, 9012427232, 10138980636, 13518640848, 20277961272, 27037281696, 40555922544, 81111845088]

約数ペア:

[(1, 81111845088), (2, 40555922544), (3, 27037281696), (4, 20277961272), (6, 13518640848), (8, 10138980636), (9, 9012427232), (12, 6759320424), (16, 5069490318), (18, 4506213616), (24, 3379660212), (32, 2534745159), (36, 2253106808), (48, 1689830106), (72, 1126553404), (96, 844915053), (144, 563276702), (288, 281638351)]