97806718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 164643840

約数和(自身を除く): 66837122

約数列:

[1, 2, 19, 23, 38, 46, 47, 94, 437, 874, 893, 1081, 1786, 2162, 2381, 4762, 20539, 41078, 45239, 54763, 90478, 109526, 111907, 223814, 1040497, 2080994, 2126233, 2573861, 4252466, 5147722, 48903359, 97806718]

約数ペア:

[(1, 97806718), (2, 48903359), (19, 5147722), (23, 4252466), (38, 2573861), (46, 2126233), (47, 2080994), (94, 1040497), (437, 223814), (874, 111907), (893, 109526), (1081, 90478), (1786, 54763), (2162, 45239), (2381, 41078), (4762, 20539)]