68051916

素因数分解:

$2^2\times 3^2\times {\mathrm{1890331}}^1$

素因数の和:1890341

約数の個数: 18

約数和(自身を含む): 172020212

約数和(自身を除く): 103968296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1890331, 3780662, 5670993, 7561324, 11341986, 17012979, 22683972, 34025958, 68051916]

約数ペア:

[(1, 68051916), (2, 34025958), (3, 22683972), (4, 17012979), (6, 11341986), (9, 7561324), (12, 5670993), (18, 3780662), (36, 1890331)]