90156084

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{105817}}^1$

素因数の和:105895

約数の個数: 24

約数和(自身を含む): 213329088

約数和(自身を除く): 123173004

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 105817, 211634, 317451, 423268, 634902, 1269804, 7513007, 15026014, 22539021, 30052028, 45078042, 90156084]

約数ペア:

[(1, 90156084), (2, 45078042), (3, 30052028), (4, 22539021), (6, 15026014), (12, 7513007), (71, 1269804), (142, 634902), (213, 423268), (284, 317451), (426, 211634), (852, 105817)]