79905850

素因数分解:

$2^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{6367}}^1$

素因数の和:6630

約数の個数: 24

約数和(自身を含む): 149240448

約数和(自身を除く): 69334598

約数列:

[1, 2, 5, 10, 25, 50, 251, 502, 1255, 2510, 6275, 6367, 12550, 12734, 31835, 63670, 159175, 318350, 1598117, 3196234, 7990585, 15981170, 39952925, 79905850]

約数ペア:

[(1, 79905850), (2, 39952925), (5, 15981170), (10, 7990585), (25, 3196234), (50, 1598117), (251, 318350), (502, 159175), (1255, 63670), (2510, 31835), (6275, 12734), (6367, 12550)]