61241916

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{221891}}^1$

素因数の和:221921

約数の個数: 24

約数和(自身を含む): 149111424

約数和(自身を除く): 87869508

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 221891, 443782, 665673, 887564, 1331346, 2662692, 5103493, 10206986, 15310479, 20413972, 30620958, 61241916]

約数ペア:

[(1, 61241916), (2, 30620958), (3, 20413972), (4, 15310479), (6, 10206986), (12, 5103493), (23, 2662692), (46, 1331346), (69, 887564), (92, 665673), (138, 443782), (276, 221891)]