61700068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{2087}}^1$

素因数の和:2499

約数の個数: 24

約数和(自身を含む): 114004800

約数和(自身を除く): 52304732

約数列:

[1, 2, 4, 19, 38, 76, 389, 778, 1556, 2087, 4174, 7391, 8348, 14782, 29564, 39653, 79306, 158612, 811843, 1623686, 3247372, 15425017, 30850034, 61700068]

約数ペア:

[(1, 61700068), (2, 30850034), (4, 15425017), (19, 3247372), (38, 1623686), (76, 811843), (389, 158612), (778, 79306), (1556, 39653), (2087, 29564), (4174, 14782), (7391, 8348)]