84701962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 140544000

約数和(自身を除く): 55842038

約数列:

[1, 2, 19, 23, 38, 46, 199, 398, 437, 487, 874, 974, 3781, 4577, 7562, 9154, 9253, 11201, 18506, 22402, 86963, 96913, 173926, 193826, 212819, 425638, 1841347, 2228999, 3682694, 4457998, 42350981, 84701962]

約数ペア:

[(1, 84701962), (2, 42350981), (19, 4457998), (23, 3682694), (38, 2228999), (46, 1841347), (199, 425638), (398, 212819), (437, 193826), (487, 173926), (874, 96913), (974, 86963), (3781, 22402), (4577, 18506), (7562, 11201), (9154, 9253)]