81586032

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{809}}^1$

素因数の和:1022

約数の個数: 80

約数和(自身を含む): 231413760

約数和(自身を除く): 149827728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 191, 264, 382, 528, 573, 764, 809, 1146, 1528, 1618, 2101, 2292, 2427, 3056, 3236, 4202, 4584, 4854, 6303, 6472, 8404, 8899, 9168, 9708, 12606, 12944, 16808, 17798, 19416, 25212, 26697, 33616, 35596, 38832, 50424, 53394, 71192, 100848, 106788, 142384, 154519, 213576, 309038, 427152, 463557, 618076, 927114, 1236152, 1699709, 1854228, 2472304, 3399418, 3708456, 5099127, 6798836, 7416912, 10198254, 13597672, 20396508, 27195344, 40793016, 81586032]

約数ペア:

[(1, 81586032), (2, 40793016), (3, 27195344), (4, 20396508), (6, 13597672), (8, 10198254), (11, 7416912), (12, 6798836), (16, 5099127), (22, 3708456), (24, 3399418), (33, 2472304), (44, 1854228), (48, 1699709), (66, 1236152), (88, 927114), (132, 618076), (176, 463557), (191, 427152), (264, 309038), (382, 213576), (528, 154519), (573, 142384), (764, 106788), (809, 100848), (1146, 71192), (1528, 53394), (1618, 50424), (2101, 38832), (2292, 35596), (2427, 33616), (3056, 26697), (3236, 25212), (4202, 19416), (4584, 17798), (4854, 16808), (6303, 12944), (6472, 12606), (8404, 9708), (8899, 9168)]