91811736

素因数分解:

$2^3\times 3^2\times {\mathrm{997}}^1\times {\mathrm{1279}}^1$

素因数の和:2288

約数の個数: 48

約数和(自身を含む): 249100800

約数和(自身を除く): 157289064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 997, 1279, 1994, 2558, 2991, 3837, 3988, 5116, 5982, 7674, 7976, 8973, 10232, 11511, 11964, 15348, 17946, 23022, 23928, 30696, 35892, 46044, 71784, 92088, 1275163, 2550326, 3825489, 5100652, 7650978, 10201304, 11476467, 15301956, 22952934, 30603912, 45905868, 91811736]

約数ペア:

[(1, 91811736), (2, 45905868), (3, 30603912), (4, 22952934), (6, 15301956), (8, 11476467), (9, 10201304), (12, 7650978), (18, 5100652), (24, 3825489), (36, 2550326), (72, 1275163), (997, 92088), (1279, 71784), (1994, 46044), (2558, 35892), (2991, 30696), (3837, 23928), (3988, 23022), (5116, 17946), (5982, 15348), (7674, 11964), (7976, 11511), (8973, 10232)]