67766452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30307}}^1$

素因数の和:30367

約数の個数: 24

約数和(自身を含む): 130688096

約数和(自身を除く): 62921644

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 30307, 60614, 121228, 393991, 787982, 1303201, 1575964, 2606402, 5212804, 16941613, 33883226, 67766452]

約数ペア:

[(1, 67766452), (2, 33883226), (4, 16941613), (13, 5212804), (26, 2606402), (43, 1575964), (52, 1303201), (86, 787982), (172, 393991), (559, 121228), (1118, 60614), (2236, 30307)]