84837616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 185131008

約数和(自身を除く): 100293392

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 71, 92, 136, 142, 184, 191, 272, 284, 368, 382, 391, 568, 764, 782, 1136, 1207, 1528, 1564, 1633, 2414, 3056, 3128, 3247, 3266, 4393, 4828, 6256, 6494, 6532, 8786, 9656, 12988, 13064, 13561, 17572, 19312, 25976, 26128, 27122, 27761, 35144, 51952, 54244, 55522, 70288, 74681, 108488, 111044, 149362, 216976, 222088, 230537, 298724, 311903, 444176, 461074, 597448, 623806, 922148, 1194896, 1247612, 1844296, 2495224, 3688592, 4990448, 5302351, 10604702, 21209404, 42418808, 84837616]

約数ペア:

[(1, 84837616), (2, 42418808), (4, 21209404), (8, 10604702), (16, 5302351), (17, 4990448), (23, 3688592), (34, 2495224), (46, 1844296), (68, 1247612), (71, 1194896), (92, 922148), (136, 623806), (142, 597448), (184, 461074), (191, 444176), (272, 311903), (284, 298724), (368, 230537), (382, 222088), (391, 216976), (568, 149362), (764, 111044), (782, 108488), (1136, 74681), (1207, 70288), (1528, 55522), (1564, 54244), (1633, 51952), (2414, 35144), (3056, 27761), (3128, 27122), (3247, 26128), (3266, 25976), (4393, 19312), (4828, 17572), (6256, 13561), (6494, 13064), (6532, 12988), (8786, 9656)]