87728592

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1367}}^1$

素因数の和:1576

約数の個数: 80

約数和(自身を含む): 260554752

約数和(自身を除く): 172826160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 191, 336, 382, 573, 764, 1146, 1337, 1367, 1528, 2292, 2674, 2734, 3056, 4011, 4101, 4584, 5348, 5468, 8022, 8202, 9168, 9569, 10696, 10936, 16044, 16404, 19138, 21392, 21872, 28707, 32088, 32808, 38276, 57414, 64176, 65616, 76552, 114828, 153104, 229656, 261097, 459312, 522194, 783291, 1044388, 1566582, 1827679, 2088776, 3133164, 3655358, 4177552, 5483037, 6266328, 7310716, 10966074, 12532656, 14621432, 21932148, 29242864, 43864296, 87728592]

約数ペア:

[(1, 87728592), (2, 43864296), (3, 29242864), (4, 21932148), (6, 14621432), (7, 12532656), (8, 10966074), (12, 7310716), (14, 6266328), (16, 5483037), (21, 4177552), (24, 3655358), (28, 3133164), (42, 2088776), (48, 1827679), (56, 1566582), (84, 1044388), (112, 783291), (168, 522194), (191, 459312), (336, 261097), (382, 229656), (573, 153104), (764, 114828), (1146, 76552), (1337, 65616), (1367, 64176), (1528, 57414), (2292, 38276), (2674, 32808), (2734, 32088), (3056, 28707), (4011, 21872), (4101, 21392), (4584, 19138), (5348, 16404), (5468, 16044), (8022, 10936), (8202, 10696), (9168, 9569)]