81048168

素因数分解:

$2^3\times 3^3\times {\mathrm{375223}}^1$

素因数の和:375238

約数の個数: 32

約数和(自身を含む): 225134400

約数和(自身を除く): 144086232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 375223, 750446, 1125669, 1500892, 2251338, 3001784, 3377007, 4502676, 6754014, 9005352, 10131021, 13508028, 20262042, 27016056, 40524084, 81048168]

約数ペア:

[(1, 81048168), (2, 40524084), (3, 27016056), (4, 20262042), (6, 13508028), (8, 10131021), (9, 9005352), (12, 6754014), (18, 4502676), (24, 3377007), (27, 3001784), (36, 2251338), (54, 1500892), (72, 1125669), (108, 750446), (216, 375223)]