84380752

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{29137}}^1$

素因数の和:29326

約数の個数: 20

約数和(自身を含む): 164396596

約数和(自身を除く): 80015844

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 29137, 58274, 116548, 233096, 466192, 5273797, 10547594, 21095188, 42190376, 84380752]

約数ペア:

[(1, 84380752), (2, 42190376), (4, 21095188), (8, 10547594), (16, 5273797), (181, 466192), (362, 233096), (724, 116548), (1448, 58274), (2896, 29137)]