90239748

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{27749}}^1$

素因数の和:28027

約数の個数: 24

約数和(自身を含む): 211344000

約数和(自身を除く): 121104252

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 27749, 55498, 83247, 110996, 166494, 332988, 7519979, 15039958, 22559937, 30079916, 45119874, 90239748]

約数ペア:

[(1, 90239748), (2, 45119874), (3, 30079916), (4, 22559937), (6, 15039958), (12, 7519979), (271, 332988), (542, 166494), (813, 110996), (1084, 83247), (1626, 55498), (3252, 27749)]