85168522

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1\times {\mathrm{991}}^1$

素因数の和:1533

約数の個数: 16

約数和(自身を含む): 129491712

約数和(自身を除く): 44323190

約数列:

[1, 2, 97, 194, 443, 886, 991, 1982, 42971, 85942, 96127, 192254, 439013, 878026, 42584261, 85168522]

約数ペア:

[(1, 85168522), (2, 42584261), (97, 878026), (194, 439013), (443, 192254), (886, 96127), (991, 85942), (1982, 42971)]