77808996902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{166157}}^1$

素因数の和:166293

約数の個数: 64

約数和(自身を含む): 150068588544

約数和(自身を除く): 72259591642

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 83, 91, 166, 182, 217, 403, 434, 581, 806, 1079, 1162, 2158, 2573, 2821, 5146, 5642, 7553, 15106, 18011, 33449, 36022, 66898, 166157, 234143, 332314, 468286, 1163099, 2160041, 2326198, 4320082, 5150867, 10301734, 13791031, 15120287, 27582062, 30240574, 36056069, 66961271, 72112138, 96537217, 133922542, 179283403, 193074434, 358566806, 427521961, 468728897, 855043922, 937457794, 1254983821, 2509967642, 2992653727, 5557785493, 5985307454, 11115570986, 38904498451, 77808996902]

約数ペア:

[(1, 77808996902), (2, 38904498451), (7, 11115570986), (13, 5985307454), (14, 5557785493), (26, 2992653727), (31, 2509967642), (62, 1254983821), (83, 937457794), (91, 855043922), (166, 468728897), (182, 427521961), (217, 358566806), (403, 193074434), (434, 179283403), (581, 133922542), (806, 96537217), (1079, 72112138), (1162, 66961271), (2158, 36056069), (2573, 30240574), (2821, 27582062), (5146, 15120287), (5642, 13791031), (7553, 10301734), (15106, 5150867), (18011, 4320082), (33449, 2326198), (36022, 2160041), (66898, 1163099), (166157, 468286), (234143, 332314)]