80305562

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{7487}}^1$

素因数の和:7693

約数の個数: 16

約数和(自身を含む): 125079552

約数和(自身を除く): 44773990

約数列:

[1, 2, 31, 62, 173, 346, 5363, 7487, 10726, 14974, 232097, 464194, 1295251, 2590502, 40152781, 80305562]

約数ペア:

[(1, 80305562), (2, 40152781), (31, 2590502), (62, 1295251), (173, 464194), (346, 232097), (5363, 14974), (7487, 10726)]