67844476

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{34127}}^1$

素因数の和:34209

約数の個数: 24

約数和(自身を含む): 137604096

約数和(自身を除く): 69759620

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 34127, 68254, 136508, 238889, 477778, 955556, 2423017, 4846034, 9692068, 16961119, 33922238, 67844476]

約数ペア:

[(1, 67844476), (2, 33922238), (4, 16961119), (7, 9692068), (14, 4846034), (28, 2423017), (71, 955556), (142, 477778), (284, 238889), (497, 136508), (994, 68254), (1988, 34127)]