90728418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1374673}}^1$

素因数の和:1374689

約数の個数: 16

約数和(自身を含む): 197953056

約数和(自身を除く): 107224638

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1374673, 2749346, 4124019, 8248038, 15121403, 30242806, 45364209, 90728418]

約数ペア:

[(1, 90728418), (2, 45364209), (3, 30242806), (6, 15121403), (11, 8248038), (22, 4124019), (33, 2749346), (66, 1374673)]