80306832844

素因数分解:

$2^2\times 7^4\times {\mathrm{23}}^1\times {\mathrm{363557}}^1$

素因数の和:363612

約数の個数: 60

約数和(自身を含む): 171078760944

約数和(自身を除く): 90771928100

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 644, 686, 1127, 1372, 2254, 2401, 4508, 4802, 7889, 9604, 15778, 31556, 55223, 110446, 220892, 363557, 727114, 1454228, 2544899, 5089798, 8361811, 10179596, 16723622, 17814293, 33447244, 35628586, 58532677, 71257172, 117065354, 124700051, 234130708, 249400102, 409728739, 498800204, 819457478, 872900357, 1638914956, 1745800714, 2868101173, 3491601428, 5736202346, 11472404692, 20076708211, 40153416422, 80306832844]

約数ペア:

[(1, 80306832844), (2, 40153416422), (4, 20076708211), (7, 11472404692), (14, 5736202346), (23, 3491601428), (28, 2868101173), (46, 1745800714), (49, 1638914956), (92, 872900357), (98, 819457478), (161, 498800204), (196, 409728739), (322, 249400102), (343, 234130708), (644, 124700051), (686, 117065354), (1127, 71257172), (1372, 58532677), (2254, 35628586), (2401, 33447244), (4508, 17814293), (4802, 16723622), (7889, 10179596), (9604, 8361811), (15778, 5089798), (31556, 2544899), (55223, 1454228), (110446, 727114), (220892, 363557)]