64828798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{25463}}^1$

素因数の和:25551

約数の個数: 16

約数和(自身を含む): 103893120

約数和(自身を除く): 39064322

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 25463, 50926, 483797, 967594, 1706021, 3412042, 32414399, 64828798]

約数ペア:

[(1, 64828798), (2, 32414399), (19, 3412042), (38, 1706021), (67, 967594), (134, 483797), (1273, 50926), (2546, 25463)]