77406896

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3581}}^1$

素因数の和:3789

約数の個数: 40

約数和(自身を含む): 172337184

約数和(自身を除く): 94930288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 2702, 3088, 3581, 5404, 7162, 10808, 14324, 21616, 25067, 28648, 50134, 57296, 100268, 200536, 401072, 691133, 1382266, 2764532, 4837931, 5529064, 9675862, 11058128, 19351724, 38703448, 77406896]

約数ペア:

[(1, 77406896), (2, 38703448), (4, 19351724), (7, 11058128), (8, 9675862), (14, 5529064), (16, 4837931), (28, 2764532), (56, 1382266), (112, 691133), (193, 401072), (386, 200536), (772, 100268), (1351, 57296), (1544, 50134), (2702, 28648), (3088, 25067), (3581, 21616), (5404, 14324), (7162, 10808)]