80274546

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{36857}}^1$

素因数の和:36887

約数の個数: 36

約数和(自身を含む): 191182446

約数和(自身を除く): 110907900

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 36857, 73714, 110571, 221142, 331713, 405427, 663426, 810854, 1216281, 2432562, 3648843, 4459697, 7297686, 8919394, 13379091, 26758182, 40137273, 80274546]

約数ペア:

[(1, 80274546), (2, 40137273), (3, 26758182), (6, 13379091), (9, 8919394), (11, 7297686), (18, 4459697), (22, 3648843), (33, 2432562), (66, 1216281), (99, 810854), (121, 663426), (198, 405427), (242, 331713), (363, 221142), (726, 110571), (1089, 73714), (2178, 36857)]