90628427.000000000

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{241361}}^1$

素因数の和:241384

約数の個数: 24

約数和(自身を含む): 212881284

約数和(自身を除く): 112475108

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 241361, 482722, 965444, 1930888, 3137693, 3861776, 6275386, 7723552, 12550772, 25101544, 50203088, 100406176]

約数ペア:

[(1, 100406176), (2, 50203088), (4, 25101544), (8, 12550772), (13, 7723552), (16, 6275386), (26, 3861776), (32, 3137693), (52, 1930888), (104, 965444), (208, 482722), (416, 241361)]