74920763121

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{151901}}^1$

素因数の和:152449

約数の個数: 32

約数和(自身を含む): 111556828800

約数和(自身を除く): 36636065679

約数列:

[1, 3, 17, 19, 51, 57, 323, 509, 969, 1527, 8653, 9671, 25959, 29013, 151901, 164407, 455703, 493221, 2582317, 2886119, 7746951, 8658357, 49064023, 77317609, 147192069, 231952827, 1314399353, 1469034571, 3943198059, 4407103713, 24973587707, 74920763121]

約数ペア:

[(1, 74920763121), (3, 24973587707), (17, 4407103713), (19, 3943198059), (51, 1469034571), (57, 1314399353), (323, 231952827), (509, 147192069), (969, 77317609), (1527, 49064023), (8653, 8658357), (9671, 7746951), (25959, 2886119), (29013, 2582317), (151901, 493221), (164407, 455703)]