90881056

素因数分解:

$2^5\times 7^1\times {\mathrm{405719}}^1$

素因数の和:405736

約数の個数: 24

約数和(自身を含む): 204482880

約数和(自身を除く): 113601824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 405719, 811438, 1622876, 2840033, 3245752, 5680066, 6491504, 11360132, 12983008, 22720264, 45440528, 90881056]

約数ペア:

[(1, 90881056), (2, 45440528), (4, 22720264), (7, 12983008), (8, 11360132), (14, 6491504), (16, 5680066), (28, 3245752), (32, 2840033), (56, 1622876), (112, 811438), (224, 405719)]