77835758

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2337

約数の個数: 64

約数和(自身を含む): 166053888

約数和(自身を除く): 88218130

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 374, 442, 1001, 1309, 1547, 2002, 2287, 2431, 2618, 3094, 4574, 4862, 16009, 17017, 25157, 29731, 32018, 34034, 38879, 50314, 59462, 77758, 176099, 208117, 272153, 327041, 352198, 416234, 427669, 505427, 544306, 654082, 855338, 1010854, 2289287, 2993683, 3537989, 4578574, 5559697, 5987366, 7075978, 11119394, 38917879, 77835758]

約数ペア:

[(1, 77835758), (2, 38917879), (7, 11119394), (11, 7075978), (13, 5987366), (14, 5559697), (17, 4578574), (22, 3537989), (26, 2993683), (34, 2289287), (77, 1010854), (91, 855338), (119, 654082), (143, 544306), (154, 505427), (182, 427669), (187, 416234), (221, 352198), (238, 327041), (286, 272153), (374, 208117), (442, 176099), (1001, 77758), (1309, 59462), (1547, 50314), (2002, 38879), (2287, 34034), (2431, 32018), (2618, 29731), (3094, 25157), (4574, 17017), (4862, 16009)]