81667224

素因数分解:

$2^3\times 3^3\times {\mathrm{378089}}^1$

素因数の和:378104

約数の個数: 32

約数和(自身を含む): 226854000

約数和(自身を除く): 145186776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 378089, 756178, 1134267, 1512356, 2268534, 3024712, 3402801, 4537068, 6805602, 9074136, 10208403, 13611204, 20416806, 27222408, 40833612, 81667224]

約数ペア:

[(1, 81667224), (2, 40833612), (3, 27222408), (4, 20416806), (6, 13611204), (8, 10208403), (9, 9074136), (12, 6805602), (18, 4537068), (24, 3402801), (27, 3024712), (36, 2268534), (54, 1512356), (72, 1134267), (108, 756178), (216, 378089)]