90270064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{296941}}^1$

素因数の和:296968

約数の個数: 20

約数和(自身を含む): 184104040

約数和(自身を除く): 93833976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 296941, 593882, 1187764, 2375528, 4751056, 5641879, 11283758, 22567516, 45135032, 90270064]

約数ペア:

[(1, 90270064), (2, 45135032), (4, 22567516), (8, 11283758), (16, 5641879), (19, 4751056), (38, 2375528), (76, 1187764), (152, 593882), (304, 296941)]