91612188

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{19727}}^1$

素因数の和:19783

約数の個数: 48

約数和(自身を含む): 243048960

約数和(自身を除く): 151436772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 19727, 39454, 59181, 78908, 118362, 177543, 236724, 355086, 532629, 710172, 848261, 1065258, 1696522, 2130516, 2544783, 3393044, 5089566, 7634349, 10179132, 15268698, 22903047, 30537396, 45806094, 91612188]

約数ペア:

[(1, 91612188), (2, 45806094), (3, 30537396), (4, 22903047), (6, 15268698), (9, 10179132), (12, 7634349), (18, 5089566), (27, 3393044), (36, 2544783), (43, 2130516), (54, 1696522), (86, 1065258), (108, 848261), (129, 710172), (172, 532629), (258, 355086), (387, 236724), (516, 177543), (774, 118362), (1161, 78908), (1548, 59181), (2322, 39454), (4644, 19727)]