85550004

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{26701}}^1$

素因数の和:26800

約数の個数: 36

約数和(自身を含む): 218689380

約数和(自身を除く): 133139376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 26701, 53402, 80103, 106804, 160206, 240309, 320412, 480618, 961236, 2376389, 4752778, 7129167, 9505556, 14258334, 21387501, 28516668, 42775002, 85550004]

約数ペア:

[(1, 85550004), (2, 42775002), (3, 28516668), (4, 21387501), (6, 14258334), (9, 9505556), (12, 7129167), (18, 4752778), (36, 2376389), (89, 961236), (178, 480618), (267, 320412), (356, 240309), (534, 160206), (801, 106804), (1068, 80103), (1602, 53402), (3204, 26701)]