67213426

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{26821}}^1$

素因数の和:27009

約数の個数: 16

約数和(自身を含む): 115871040

約数和(自身を除く): 48657614

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 26821, 53642, 187747, 375494, 4800959, 9601918, 33606713, 67213426]

約数ペア:

[(1, 67213426), (2, 33606713), (7, 9601918), (14, 4800959), (179, 375494), (358, 187747), (1253, 53642), (2506, 26821)]