63362540

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{43399}}^1$

素因数の和:43481

約数の個数: 24

約数和(自身を含む): 134887200

約数和(自身を除く): 71524660

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 43399, 86798, 173596, 216995, 433990, 867980, 3168127, 6336254, 12672508, 15840635, 31681270, 63362540]

約数ペア:

[(1, 63362540), (2, 31681270), (4, 15840635), (5, 12672508), (10, 6336254), (20, 3168127), (73, 867980), (146, 433990), (292, 216995), (365, 173596), (730, 86798), (1460, 43399)]