73788884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{1489}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 139303080

約数和(自身を除く): 65514196

約数列:

[1, 2, 4, 13, 26, 52, 953, 1489, 1906, 2978, 3812, 5956, 12389, 19357, 24778, 38714, 49556, 77428, 1419017, 2838034, 5676068, 18447221, 36894442, 73788884]

約数ペア:

[(1, 73788884), (2, 36894442), (4, 18447221), (13, 5676068), (26, 2838034), (52, 1419017), (953, 77428), (1489, 49556), (1906, 38714), (2978, 24778), (3812, 19357), (5956, 12389)]