90879376

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{4483}}^1$

素因数の和:4679

約数の個数: 40

約数和(自身を含む): 202389824

約数和(自身を除く): 111510448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 1267, 1448, 2534, 2896, 4483, 5068, 8966, 10136, 17932, 20272, 31381, 35864, 62762, 71728, 125524, 251048, 502096, 811423, 1622846, 3245692, 5679961, 6491384, 11359922, 12982768, 22719844, 45439688, 90879376]

約数ペア:

[(1, 90879376), (2, 45439688), (4, 22719844), (7, 12982768), (8, 11359922), (14, 6491384), (16, 5679961), (28, 3245692), (56, 1622846), (112, 811423), (181, 502096), (362, 251048), (724, 125524), (1267, 71728), (1448, 62762), (2534, 35864), (2896, 31381), (4483, 20272), (5068, 17932), (8966, 10136)]