90715896

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{9767}}^1$

素因数の和:9825

約数の個数: 64

約数和(自身を含む): 257875200

約数和(自身を除く): 167159304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 9288, 9767, 19534, 29301, 39068, 58602, 78136, 87903, 117204, 175806, 234408, 263709, 351612, 419981, 527418, 703224, 839962, 1054836, 1259943, 1679924, 2109672, 2519886, 3359848, 3779829, 5039772, 7559658, 10079544, 11339487, 15119316, 22678974, 30238632, 45357948, 90715896]

約数ペア:

[(1, 90715896), (2, 45357948), (3, 30238632), (4, 22678974), (6, 15119316), (8, 11339487), (9, 10079544), (12, 7559658), (18, 5039772), (24, 3779829), (27, 3359848), (36, 2519886), (43, 2109672), (54, 1679924), (72, 1259943), (86, 1054836), (108, 839962), (129, 703224), (172, 527418), (216, 419981), (258, 351612), (344, 263709), (387, 234408), (516, 175806), (774, 117204), (1032, 87903), (1161, 78136), (1548, 58602), (2322, 39068), (3096, 29301), (4644, 19534), (9288, 9767)]