86314810

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{45191}}^1$

素因数の和:45389

約数の個数: 16

約数和(自身を含む): 156183552

約数和(自身を除く): 69868742

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 45191, 90382, 225955, 451910, 8631481, 17262962, 43157405, 86314810]

約数ペア:

[(1, 86314810), (2, 43157405), (5, 17262962), (10, 8631481), (191, 451910), (382, 225955), (955, 90382), (1910, 45191)]