90204084

素因数分解:

$2^2\times 3^3\times {\mathrm{641}}^1\times {\mathrm{1303}}^1$

素因数の和:1957

約数の個数: 48

約数和(自身を含む): 234407040

約数和(自身を除く): 144202956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 641, 1282, 1303, 1923, 2564, 2606, 3846, 3909, 5212, 5769, 7692, 7818, 11538, 11727, 15636, 17307, 23076, 23454, 34614, 35181, 46908, 69228, 70362, 140724, 835223, 1670446, 2505669, 3340892, 5011338, 7517007, 10022676, 15034014, 22551021, 30068028, 45102042, 90204084]

約数ペア:

[(1, 90204084), (2, 45102042), (3, 30068028), (4, 22551021), (6, 15034014), (9, 10022676), (12, 7517007), (18, 5011338), (27, 3340892), (36, 2505669), (54, 1670446), (108, 835223), (641, 140724), (1282, 70362), (1303, 69228), (1923, 46908), (2564, 35181), (2606, 34614), (3846, 23454), (3909, 23076), (5212, 17307), (5769, 15636), (7692, 11727), (7818, 11538)]