85864454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{54139}}^1$

素因数の和:54215

約数の個数: 16

約数和(自身を含む): 140980560

約数和(自身を除く): 55116106

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 54139, 108278, 703807, 1407614, 3302479, 6604958, 42932227, 85864454]

約数ペア:

[(1, 85864454), (2, 42932227), (13, 6604958), (26, 3302479), (61, 1407614), (122, 703807), (793, 108278), (1586, 54139)]