64713438

素因数分解:

$2^1\times 3^3\times {\mathrm{1198397}}^1$

素因数の和:1198408

約数の個数: 16

約数和(自身を含む): 143807760

約数和(自身を除く): 79094322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1198397, 2396794, 3595191, 7190382, 10785573, 21571146, 32356719, 64713438]

約数ペア:

[(1, 64713438), (2, 32356719), (3, 21571146), (6, 10785573), (9, 7190382), (18, 3595191), (27, 2396794), (54, 1198397)]