64730758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{1997}}^1$

素因数の和:2871

約数の個数: 16

約数和(自身を含む): 102377520

約数和(自身を除く): 37646762

約数列:

[1, 2, 19, 38, 853, 1706, 1997, 3994, 16207, 32414, 37943, 75886, 1703441, 3406882, 32365379, 64730758]

約数ペア:

[(1, 64730758), (2, 32365379), (19, 3406882), (38, 1703441), (853, 75886), (1706, 37943), (1997, 32414), (3994, 16207)]