61730012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{7591}}^1$

素因数の和:7721

約数の個数: 24

約数和(自身を含む): 114791040

約数和(自身を除く): 53061028

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 7591, 8132, 15182, 30364, 144229, 288458, 576916, 812237, 1624474, 3248948, 15432503, 30865006, 61730012]

約数ペア:

[(1, 61730012), (2, 30865006), (4, 15432503), (19, 3248948), (38, 1624474), (76, 812237), (107, 576916), (214, 288458), (428, 144229), (2033, 30364), (4066, 15182), (7591, 8132)]