99172612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2161}}^1$

素因数の和:2332

約数の個数: 48

約数和(自身を含む): 217929600

約数和(自身を除く): 118756988

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 149, 154, 298, 308, 596, 1043, 1639, 2086, 2161, 3278, 4172, 4322, 6556, 8644, 11473, 15127, 22946, 23771, 30254, 45892, 47542, 60508, 95084, 166397, 321989, 332794, 643978, 665588, 1287956, 2253923, 3541879, 4507846, 7083758, 9015692, 14167516, 24793153, 49586306, 99172612]

約数ペア:

[(1, 99172612), (2, 49586306), (4, 24793153), (7, 14167516), (11, 9015692), (14, 7083758), (22, 4507846), (28, 3541879), (44, 2253923), (77, 1287956), (149, 665588), (154, 643978), (298, 332794), (308, 321989), (596, 166397), (1043, 95084), (1639, 60508), (2086, 47542), (2161, 45892), (3278, 30254), (4172, 23771), (4322, 22946), (6556, 15127), (8644, 11473)]