83177402

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 173352960

約数和(自身を除く): 90175558

約数列:

[1, 2, 7, 11, 14, 19, 22, 31, 38, 49, 62, 77, 98, 131, 133, 154, 209, 217, 262, 266, 341, 418, 434, 539, 589, 682, 917, 931, 1078, 1178, 1441, 1463, 1519, 1834, 1862, 2387, 2489, 2882, 2926, 3038, 4061, 4123, 4774, 4978, 6419, 6479, 8122, 8246, 10087, 10241, 12838, 12958, 16709, 17423, 20174, 20482, 27379, 28427, 28861, 33418, 34846, 44671, 45353, 54758, 56854, 57722, 70609, 77159, 89342, 90706, 121961, 141218, 154318, 191653, 198989, 243922, 312697, 317471, 383306, 397978, 540113, 625394, 634942, 848749, 1080226, 1341571, 1697498, 2188879, 2683142, 3780791, 4377758, 5941243, 7561582, 11882486, 41588701, 83177402]

約数ペア:

[(1, 83177402), (2, 41588701), (7, 11882486), (11, 7561582), (14, 5941243), (19, 4377758), (22, 3780791), (31, 2683142), (38, 2188879), (49, 1697498), (62, 1341571), (77, 1080226), (98, 848749), (131, 634942), (133, 625394), (154, 540113), (209, 397978), (217, 383306), (262, 317471), (266, 312697), (341, 243922), (418, 198989), (434, 191653), (539, 154318), (589, 141218), (682, 121961), (917, 90706), (931, 89342), (1078, 77159), (1178, 70609), (1441, 57722), (1463, 56854), (1519, 54758), (1834, 45353), (1862, 44671), (2387, 34846), (2489, 33418), (2882, 28861), (2926, 28427), (3038, 27379), (4061, 20482), (4123, 20174), (4774, 17423), (4978, 16709), (6419, 12958), (6479, 12838), (8122, 10241), (8246, 10087)]