65531142

素因数分解:

$2^1\times 3^2\times {\mathrm{359}}^1\times {\mathrm{10141}}^1$

素因数の和:10508

約数の個数: 24

約数和(自身を含む): 142393680

約数和(自身を除く): 76862538

約数列:

[1, 2, 3, 6, 9, 18, 359, 718, 1077, 2154, 3231, 6462, 10141, 20282, 30423, 60846, 91269, 182538, 3640619, 7281238, 10921857, 21843714, 32765571, 65531142]

約数ペア:

[(1, 65531142), (2, 32765571), (3, 21843714), (6, 10921857), (9, 7281238), (18, 3640619), (359, 182538), (718, 91269), (1077, 60846), (2154, 30423), (3231, 20282), (6462, 10141)]