89772174

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{216841}}^1$

素因数の和:216872

約数の個数: 24

約数和(自身を含む): 202964112

約数和(自身を除く): 113191938

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 216841, 433682, 650523, 1301046, 1951569, 3903138, 4987343, 9974686, 14962029, 29924058, 44886087, 89772174]

約数ペア:

[(1, 89772174), (2, 44886087), (3, 29924058), (6, 14962029), (9, 9974686), (18, 4987343), (23, 3903138), (46, 1951569), (69, 1301046), (138, 650523), (207, 433682), (414, 216841)]