31317696

素因数分解:

$2^6\times 3^2\times {\mathrm{54371}}^1$

素因数の和:54389

約数の個数: 42

約数和(自身を含む): 89768172

約数和(自身を除く): 58450476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 54371, 108742, 163113, 217484, 326226, 434968, 489339, 652452, 869936, 978678, 1304904, 1739872, 1957356, 2609808, 3479744, 3914712, 5219616, 7829424, 10439232, 15658848, 31317696]

約数ペア:

[(1, 31317696), (2, 15658848), (3, 10439232), (4, 7829424), (6, 5219616), (8, 3914712), (9, 3479744), (12, 2609808), (16, 1957356), (18, 1739872), (24, 1304904), (32, 978678), (36, 869936), (48, 652452), (64, 489339), (72, 434968), (96, 326226), (144, 217484), (192, 163113), (288, 108742), (576, 54371)]