79219322

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 159129600

約数和(自身を除く): 79910278

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 38, 62, 91, 133, 182, 217, 247, 266, 403, 434, 494, 589, 739, 806, 1178, 1478, 1729, 2821, 3458, 4123, 5173, 5642, 7657, 8246, 9607, 10346, 14041, 15314, 19214, 22909, 28082, 45818, 53599, 67249, 98287, 107198, 134498, 160363, 182533, 196574, 297817, 320726, 365066, 435271, 595634, 870542, 1277731, 2084719, 2555462, 3046897, 4169438, 5658523, 6093794, 11317046, 39609661, 79219322]

約数ペア:

[(1, 79219322), (2, 39609661), (7, 11317046), (13, 6093794), (14, 5658523), (19, 4169438), (26, 3046897), (31, 2555462), (38, 2084719), (62, 1277731), (91, 870542), (133, 595634), (182, 435271), (217, 365066), (247, 320726), (266, 297817), (403, 196574), (434, 182533), (494, 160363), (589, 134498), (739, 107198), (806, 98287), (1178, 67249), (1478, 53599), (1729, 45818), (2821, 28082), (3458, 22909), (4123, 19214), (5173, 15314), (5642, 14041), (7657, 10346), (8246, 9607)]