86563428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9631}}^1$

素因数の和:9752

約数の個数: 48

約数和(自身を含む): 233017344

約数和(自身を除く): 146453916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 9631, 19262, 28893, 38524, 57786, 67417, 115572, 134834, 202251, 269668, 404502, 809004, 1030517, 2061034, 3091551, 4122068, 6183102, 7213619, 12366204, 14427238, 21640857, 28854476, 43281714, 86563428]

約数ペア:

[(1, 86563428), (2, 43281714), (3, 28854476), (4, 21640857), (6, 14427238), (7, 12366204), (12, 7213619), (14, 6183102), (21, 4122068), (28, 3091551), (42, 2061034), (84, 1030517), (107, 809004), (214, 404502), (321, 269668), (428, 202251), (642, 134834), (749, 115572), (1284, 67417), (1498, 57786), (2247, 38524), (2996, 28893), (4494, 19262), (8988, 9631)]