77256242

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41491}}^1$

素因数の和:41526

約数の個数: 24

約数和(自身を含む): 141902640

約数和(自身を除く): 64646398

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 41491, 82982, 290437, 580874, 788329, 1576658, 2033059, 4066118, 5518303, 11036606, 38628121, 77256242]

約数ペア:

[(1, 77256242), (2, 38628121), (7, 11036606), (14, 5518303), (19, 4066118), (38, 2033059), (49, 1576658), (98, 788329), (133, 580874), (266, 290437), (931, 82982), (1862, 41491)]