67696464

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{128213}}^1$

素因数の和:128235

約数の個数: 40

約数和(自身を含む): 190782432

約数和(自身を除く): 123085968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 128213, 256426, 384639, 512852, 769278, 1025704, 1410343, 1538556, 2051408, 2820686, 3077112, 4231029, 5641372, 6154224, 8462058, 11282744, 16924116, 22565488, 33848232, 67696464]

約数ペア:

[(1, 67696464), (2, 33848232), (3, 22565488), (4, 16924116), (6, 11282744), (8, 8462058), (11, 6154224), (12, 5641372), (16, 4231029), (22, 3077112), (24, 2820686), (33, 2051408), (44, 1538556), (48, 1410343), (66, 1025704), (88, 769278), (132, 512852), (176, 384639), (264, 256426), (528, 128213)]