66621164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{26479}}^1$

素因数の和:26537

約数の個数: 24

約数和(自身を含む): 126786240

約数和(自身を除く): 60165076

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 26479, 52958, 105916, 450143, 900286, 979723, 1800572, 1959446, 3918892, 16655291, 33310582, 66621164]

約数ペア:

[(1, 66621164), (2, 33310582), (4, 16655291), (17, 3918892), (34, 1959446), (37, 1800572), (68, 979723), (74, 900286), (148, 450143), (629, 105916), (1258, 52958), (2516, 26479)]