84169216

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{5303}}^1$

素因数の和:5352

約数の個数: 40

約数和(自身を含む): 173631744

約数和(自身を除く): 89462528

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 5303, 7936, 10606, 15872, 21212, 42424, 84848, 164393, 169696, 328786, 339392, 657572, 678784, 1315144, 1357568, 2630288, 2715136, 5260576, 10521152, 21042304, 42084608, 84169216]

約数ペア:

[(1, 84169216), (2, 42084608), (4, 21042304), (8, 10521152), (16, 5260576), (31, 2715136), (32, 2630288), (62, 1357568), (64, 1315144), (124, 678784), (128, 657572), (248, 339392), (256, 328786), (496, 169696), (512, 164393), (992, 84848), (1984, 42424), (3968, 21212), (5303, 15872), (7936, 10606)]