90125856

素因数分解:

$2^5\times 3^2\times {\mathrm{312937}}^1$

素因数の和:312953

約数の個数: 36

約数和(自身を含む): 256296222

約数和(自身を除く): 166170366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 312937, 625874, 938811, 1251748, 1877622, 2503496, 2816433, 3755244, 5006992, 5632866, 7510488, 10013984, 11265732, 15020976, 22531464, 30041952, 45062928, 90125856]

約数ペア:

[(1, 90125856), (2, 45062928), (3, 30041952), (4, 22531464), (6, 15020976), (8, 11265732), (9, 10013984), (12, 7510488), (16, 5632866), (18, 5006992), (24, 3755244), (32, 2816433), (36, 2503496), (48, 1877622), (72, 1251748), (96, 938811), (144, 625874), (288, 312937)]