77548172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{7727}}^1$

素因数の和:7937

約数の個数: 24

約数和(自身を含む): 146924736

約数和(自身を除く): 69376564

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 5018, 7727, 10036, 15454, 30908, 100451, 200902, 401804, 1491311, 2982622, 5965244, 19387043, 38774086, 77548172]

約数ペア:

[(1, 77548172), (2, 38774086), (4, 19387043), (13, 5965244), (26, 2982622), (52, 1491311), (193, 401804), (386, 200902), (772, 100451), (2509, 30908), (5018, 15454), (7727, 10036)]