68603568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7643}}^1$

素因数の和:7682

約数の個数: 80

約数和(自身を含む): 204736896

約数和(自身を除く): 136133328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 7643, 8976, 15286, 22929, 30572, 45858, 61144, 84073, 91716, 122288, 129931, 168146, 183432, 252219, 259862, 336292, 366864, 389793, 504438, 519724, 672584, 779586, 1008876, 1039448, 1345168, 1429241, 1559172, 2017752, 2078896, 2858482, 3118344, 4035504, 4287723, 5716964, 6236688, 8575446, 11433928, 17150892, 22867856, 34301784, 68603568]

約数ペア:

[(1, 68603568), (2, 34301784), (3, 22867856), (4, 17150892), (6, 11433928), (8, 8575446), (11, 6236688), (12, 5716964), (16, 4287723), (17, 4035504), (22, 3118344), (24, 2858482), (33, 2078896), (34, 2017752), (44, 1559172), (48, 1429241), (51, 1345168), (66, 1039448), (68, 1008876), (88, 779586), (102, 672584), (132, 519724), (136, 504438), (176, 389793), (187, 366864), (204, 336292), (264, 259862), (272, 252219), (374, 183432), (408, 168146), (528, 129931), (561, 122288), (748, 91716), (816, 84073), (1122, 61144), (1496, 45858), (2244, 30572), (2992, 22929), (4488, 15286), (7643, 8976)]