82644796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 166408704

約数和(自身を除く): 83763908

約数列:

[1, 2, 4, 13, 23, 26, 43, 46, 52, 86, 92, 172, 299, 559, 598, 989, 1118, 1196, 1607, 1978, 2236, 3214, 3956, 6428, 12857, 20891, 25714, 36961, 41782, 51428, 69101, 73922, 83564, 138202, 147844, 276404, 480493, 898313, 960986, 1589323, 1796626, 1921972, 3178646, 3593252, 6357292, 20661199, 41322398, 82644796]

約数ペア:

[(1, 82644796), (2, 41322398), (4, 20661199), (13, 6357292), (23, 3593252), (26, 3178646), (43, 1921972), (46, 1796626), (52, 1589323), (86, 960986), (92, 898313), (172, 480493), (299, 276404), (559, 147844), (598, 138202), (989, 83564), (1118, 73922), (1196, 69101), (1607, 51428), (1978, 41782), (2236, 36961), (3214, 25714), (3956, 20891), (6428, 12857)]