90677178

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73009}}^1$

素因数の和:73043

約数の個数: 32

約数和(自身を含む): 210268800

約数和(自身を除く): 119591622

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 73009, 146018, 219027, 438054, 657081, 1314162, 1679207, 1971243, 3358414, 3942486, 5037621, 10075242, 15112863, 30225726, 45338589, 90677178]

約数ペア:

[(1, 90677178), (2, 45338589), (3, 30225726), (6, 15112863), (9, 10075242), (18, 5037621), (23, 3942486), (27, 3358414), (46, 1971243), (54, 1679207), (69, 1314162), (138, 657081), (207, 438054), (414, 219027), (621, 146018), (1242, 73009)]