64984986

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29837}}^1$

素因数の和:29867

約数の個数: 36

約数和(自身を含む): 154769706

約数和(自身を除く): 89784720

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 29837, 59674, 89511, 179022, 268533, 328207, 537066, 656414, 984621, 1969242, 2953863, 3610277, 5907726, 7220554, 10830831, 21661662, 32492493, 64984986]

約数ペア:

[(1, 64984986), (2, 32492493), (3, 21661662), (6, 10830831), (9, 7220554), (11, 5907726), (18, 3610277), (22, 2953863), (33, 1969242), (66, 984621), (99, 656414), (121, 537066), (198, 328207), (242, 268533), (363, 179022), (726, 89511), (1089, 59674), (2178, 29837)]