72667685

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{1277}}^1$

素因数の和:1900

約数の個数: 16

約数和(自身を含む): 92016000

約数和(自身を除く): 19348315

約数列:

[1, 5, 19, 95, 599, 1277, 2995, 6385, 11381, 24263, 56905, 121315, 764923, 3824615, 14533537, 72667685]

約数ペア:

[(1, 72667685), (5, 14533537), (19, 3824615), (95, 764923), (599, 121315), (1277, 56905), (2995, 24263), (6385, 11381)]