89079860

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{11941}}^1$

素因数の和:12323

約数の個数: 24

約数和(自身を含む): 187584936

約数和(自身を除く): 98505076

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3730, 7460, 11941, 23882, 47764, 59705, 119410, 238820, 4453993, 8907986, 17815972, 22269965, 44539930, 89079860]

約数ペア:

[(1, 89079860), (2, 44539930), (4, 22269965), (5, 17815972), (10, 8907986), (20, 4453993), (373, 238820), (746, 119410), (1492, 59705), (1865, 47764), (3730, 23882), (7460, 11941)]