90847304

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{264091}}^1$

素因数の和:264140

約数の個数: 16

約数和(自身を含む): 174300720

約数和(自身を除く): 83453416

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 264091, 528182, 1056364, 2112728, 11355913, 22711826, 45423652, 90847304]

約数ペア:

[(1, 90847304), (2, 45423652), (4, 22711826), (8, 11355913), (43, 2112728), (86, 1056364), (172, 528182), (344, 264091)]