91196378

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{271}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 173005056

約数和(自身を除く): 81808678

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 271, 301, 542, 559, 602, 1118, 1849, 1897, 3523, 3698, 3794, 3913, 7046, 7826, 11653, 12943, 23306, 24037, 24661, 25886, 48074, 49322, 81571, 151489, 163142, 168259, 302978, 336518, 501079, 1002158, 1060423, 2120846, 3507553, 6514027, 7015106, 13028054, 45598189, 91196378]

約数ペア:

[(1, 91196378), (2, 45598189), (7, 13028054), (13, 7015106), (14, 6514027), (26, 3507553), (43, 2120846), (86, 1060423), (91, 1002158), (182, 501079), (271, 336518), (301, 302978), (542, 168259), (559, 163142), (602, 151489), (1118, 81571), (1849, 49322), (1897, 48074), (3523, 25886), (3698, 24661), (3794, 24037), (3913, 23306), (7046, 12943), (7826, 11653)]