85387846

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1\times {\mathrm{977}}^1$

素因数の和:1559

約数の個数: 16

約数和(自身を含む): 129917520

約数和(自身を除く): 44529674

約数列:

[1, 2, 89, 178, 491, 977, 982, 1954, 43699, 86953, 87398, 173906, 479707, 959414, 42693923, 85387846]

約数ペア:

[(1, 85387846), (2, 42693923), (89, 959414), (178, 479707), (491, 173906), (977, 87398), (982, 86953), (1954, 43699)]