66634004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{12497}}^1$

素因数の和:12575

約数の個数: 24

約数和(自身を含む): 123180288

約数和(自身を除く): 56546284

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 12497, 24994, 49988, 387407, 537371, 774814, 1074742, 1549628, 2149484, 16658501, 33317002, 66634004]

約数ペア:

[(1, 66634004), (2, 33317002), (4, 16658501), (31, 2149484), (43, 1549628), (62, 1074742), (86, 774814), (124, 537371), (172, 387407), (1333, 49988), (2666, 24994), (5332, 12497)]