66725424

素因数分解:

$2^4\times 3^3\times {\mathrm{257}}^1\times {\mathrm{601}}^1$

素因数の和:875

約数の個数: 80

約数和(自身を含む): 192591840

約数和(自身を除く): 125866416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 257, 432, 514, 601, 771, 1028, 1202, 1542, 1803, 2056, 2313, 2404, 3084, 3606, 4112, 4626, 4808, 5409, 6168, 6939, 7212, 9252, 9616, 10818, 12336, 13878, 14424, 16227, 18504, 21636, 27756, 28848, 32454, 37008, 43272, 55512, 64908, 86544, 111024, 129816, 154457, 259632, 308914, 463371, 617828, 926742, 1235656, 1390113, 1853484, 2471312, 2780226, 3706968, 4170339, 5560452, 7413936, 8340678, 11120904, 16681356, 22241808, 33362712, 66725424]

約数ペア:

[(1, 66725424), (2, 33362712), (3, 22241808), (4, 16681356), (6, 11120904), (8, 8340678), (9, 7413936), (12, 5560452), (16, 4170339), (18, 3706968), (24, 2780226), (27, 2471312), (36, 1853484), (48, 1390113), (54, 1235656), (72, 926742), (108, 617828), (144, 463371), (216, 308914), (257, 259632), (432, 154457), (514, 129816), (601, 111024), (771, 86544), (1028, 64908), (1202, 55512), (1542, 43272), (1803, 37008), (2056, 32454), (2313, 28848), (2404, 27756), (3084, 21636), (3606, 18504), (4112, 16227), (4626, 14424), (4808, 13878), (5409, 12336), (6168, 10818), (6939, 9616), (7212, 9252)]