71246560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5783}}^1$

素因数の和:5816

約数の個数: 96

約数和(自身を含む): 209889792

約数和(自身を除く): 138643232

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 5783, 6160, 11566, 12320, 23132, 28915, 40481, 46264, 57830, 63613, 80962, 92528, 115660, 127226, 161924, 185056, 202405, 231320, 254452, 318065, 323848, 404810, 445291, 462640, 508904, 636130, 647696, 809620, 890582, 925280, 1017808, 1272260, 1295392, 1619240, 1781164, 2035616, 2226455, 2544520, 3238480, 3562328, 4452910, 5089040, 6476960, 7124656, 8905820, 10178080, 14249312, 17811640, 35623280, 71246560]

約数ペア:

[(1, 71246560), (2, 35623280), (4, 17811640), (5, 14249312), (7, 10178080), (8, 8905820), (10, 7124656), (11, 6476960), (14, 5089040), (16, 4452910), (20, 3562328), (22, 3238480), (28, 2544520), (32, 2226455), (35, 2035616), (40, 1781164), (44, 1619240), (55, 1295392), (56, 1272260), (70, 1017808), (77, 925280), (80, 890582), (88, 809620), (110, 647696), (112, 636130), (140, 508904), (154, 462640), (160, 445291), (176, 404810), (220, 323848), (224, 318065), (280, 254452), (308, 231320), (352, 202405), (385, 185056), (440, 161924), (560, 127226), (616, 115660), (770, 92528), (880, 80962), (1120, 63613), (1232, 57830), (1540, 46264), (1760, 40481), (2464, 28915), (3080, 23132), (5783, 12320), (6160, 11566)]