86518936

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{10369}}^1$

素因数の和:10531

約数の個数: 32

約数和(自身を含む): 186660000

約数和(自身を除く): 100141064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 10369, 20738, 41476, 72583, 82952, 145166, 290332, 580664, 1544981, 3089962, 6179924, 10814867, 12359848, 21629734, 43259468, 86518936]

約数ペア:

[(1, 86518936), (2, 43259468), (4, 21629734), (7, 12359848), (8, 10814867), (14, 6179924), (28, 3089962), (56, 1544981), (149, 580664), (298, 290332), (596, 145166), (1043, 82952), (1192, 72583), (2086, 41476), (4172, 20738), (8344, 10369)]