90781344

素因数分解:

$2^5\times 3^3\times {\mathrm{105071}}^1$

素因数の和:105090

約数の個数: 48

約数和(自身を含む): 264781440

約数和(自身を除く): 174000096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 105071, 210142, 315213, 420284, 630426, 840568, 945639, 1260852, 1681136, 1891278, 2521704, 2836917, 3362272, 3782556, 5043408, 5673834, 7565112, 10086816, 11347668, 15130224, 22695336, 30260448, 45390672, 90781344]

約数ペア:

[(1, 90781344), (2, 45390672), (3, 30260448), (4, 22695336), (6, 15130224), (8, 11347668), (9, 10086816), (12, 7565112), (16, 5673834), (18, 5043408), (24, 3782556), (27, 3362272), (32, 2836917), (36, 2521704), (48, 1891278), (54, 1681136), (72, 1260852), (96, 945639), (108, 840568), (144, 630426), (216, 420284), (288, 315213), (432, 210142), (864, 105071)]