72853776

素因数分解:

$2^4\times 3^3\times {\mathrm{168643}}^1$

素因数の和:168660

約数の個数: 40

約数和(自身を含む): 209118560

約数和(自身を除く): 136264784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 168643, 337286, 505929, 674572, 1011858, 1349144, 1517787, 2023716, 2698288, 3035574, 4047432, 4553361, 6071148, 8094864, 9106722, 12142296, 18213444, 24284592, 36426888, 72853776]

約数ペア:

[(1, 72853776), (2, 36426888), (3, 24284592), (4, 18213444), (6, 12142296), (8, 9106722), (9, 8094864), (12, 6071148), (16, 4553361), (18, 4047432), (24, 3035574), (27, 2698288), (36, 2023716), (48, 1517787), (54, 1349144), (72, 1011858), (108, 674572), (144, 505929), (216, 337286), (432, 168643)]