90185424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1931}}^1$

素因数の和:2088

約数の個数: 80

約数和(自身を含む): 268316160

約数和(自身を除く): 178130736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1931, 1946, 2224, 2919, 3336, 3862, 3892, 5793, 5838, 6672, 7724, 7784, 11586, 11676, 13517, 15448, 15568, 23172, 23352, 27034, 30896, 40551, 46344, 46704, 54068, 81102, 92688, 108136, 162204, 216272, 268409, 324408, 536818, 648816, 805227, 1073636, 1610454, 1878863, 2147272, 3220908, 3757726, 4294544, 5636589, 6441816, 7515452, 11273178, 12883632, 15030904, 22546356, 30061808, 45092712, 90185424]

約数ペア:

[(1, 90185424), (2, 45092712), (3, 30061808), (4, 22546356), (6, 15030904), (7, 12883632), (8, 11273178), (12, 7515452), (14, 6441816), (16, 5636589), (21, 4294544), (24, 3757726), (28, 3220908), (42, 2147272), (48, 1878863), (56, 1610454), (84, 1073636), (112, 805227), (139, 648816), (168, 536818), (278, 324408), (336, 268409), (417, 216272), (556, 162204), (834, 108136), (973, 92688), (1112, 81102), (1668, 54068), (1931, 46704), (1946, 46344), (2224, 40551), (2919, 30896), (3336, 27034), (3862, 23352), (3892, 23172), (5793, 15568), (5838, 15448), (6672, 13517), (7724, 11676), (7784, 11586)]