72712768

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{6277}}^1$

素因数の和:6470

約数の個数: 28

約数和(自身を含む): 145109692

約数和(自身を除く): 72396924

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 362, 724, 1448, 2896, 5792, 6277, 11584, 12554, 25108, 50216, 100432, 200864, 401728, 1136137, 2272274, 4544548, 9089096, 18178192, 36356384, 72712768]

約数ペア:

[(1, 72712768), (2, 36356384), (4, 18178192), (8, 9089096), (16, 4544548), (32, 2272274), (64, 1136137), (181, 401728), (362, 200864), (724, 100432), (1448, 50216), (2896, 25108), (5792, 12554), (6277, 11584)]