74831888

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{114073}}^1$

素因数の和:114122

約数の個数: 20

約数和(自身を含む): 148524348

約数和(自身を除く): 73692460

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 114073, 228146, 456292, 912584, 1825168, 4676993, 9353986, 18707972, 37415944, 74831888]

約数ペア:

[(1, 74831888), (2, 37415944), (4, 18707972), (8, 9353986), (16, 4676993), (41, 1825168), (82, 912584), (164, 456292), (328, 228146), (656, 114073)]