80627358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{2179}}^1$

素因数の和:3072

約数の個数: 32

約数和(自身を含む): 184584960

約数和(自身を除く): 103957602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 881, 1762, 2179, 2643, 4358, 5286, 6167, 6537, 12334, 13074, 15253, 18501, 30506, 37002, 45759, 91518, 1919699, 3839398, 5759097, 11518194, 13437893, 26875786, 40313679, 80627358]

約数ペア:

[(1, 80627358), (2, 40313679), (3, 26875786), (6, 13437893), (7, 11518194), (14, 5759097), (21, 3839398), (42, 1919699), (881, 91518), (1762, 45759), (2179, 37002), (2643, 30506), (4358, 18501), (5286, 15253), (6167, 13074), (6537, 12334)]