87689376

素因数分解:

$2^5\times 3^2\times {\mathrm{304477}}^1$

素因数の和:304493

約数の個数: 36

約数和(自身を含む): 249367482

約数和(自身を除く): 161678106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 304477, 608954, 913431, 1217908, 1826862, 2435816, 2740293, 3653724, 4871632, 5480586, 7307448, 9743264, 10961172, 14614896, 21922344, 29229792, 43844688, 87689376]

約数ペア:

[(1, 87689376), (2, 43844688), (3, 29229792), (4, 21922344), (6, 14614896), (8, 10961172), (9, 9743264), (12, 7307448), (16, 5480586), (18, 4871632), (24, 3653724), (32, 2740293), (36, 2435816), (48, 1826862), (72, 1217908), (96, 913431), (144, 608954), (288, 304477)]