67998364

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{45821}}^1$

素因数の和:45885

約数の個数: 24

約数和(自身を含む): 138565728

約数和(自身を除く): 70567364

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 45821, 91642, 183284, 320747, 641494, 1282988, 2428513, 4857026, 9714052, 16999591, 33999182, 67998364]

約数ペア:

[(1, 67998364), (2, 33999182), (4, 16999591), (7, 9714052), (14, 4857026), (28, 2428513), (53, 1282988), (106, 641494), (212, 320747), (371, 183284), (742, 91642), (1484, 45821)]