90975248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62483}}^1$

素因数の和:62511

約数の個数: 40

約数和(自身を含む): 216944448

約数和(自身を除く): 125969200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 62483, 124966, 249932, 437381, 499864, 812279, 874762, 999728, 1624558, 1749524, 3249116, 3499048, 5685953, 6498232, 6998096, 11371906, 12996464, 22743812, 45487624, 90975248]

約数ペア:

[(1, 90975248), (2, 45487624), (4, 22743812), (7, 12996464), (8, 11371906), (13, 6998096), (14, 6498232), (16, 5685953), (26, 3499048), (28, 3249116), (52, 1749524), (56, 1624558), (91, 999728), (104, 874762), (112, 812279), (182, 499864), (208, 437381), (364, 249932), (728, 124966), (1456, 62483)]