86758378

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 162154944

約数和(自身を除く): 75396566

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 289, 523, 574, 578, 697, 1046, 1394, 2023, 3661, 4046, 4879, 7322, 8891, 9758, 11849, 17782, 21443, 23698, 42886, 62237, 82943, 124474, 150101, 151147, 165886, 300202, 302294, 364531, 729062, 1058029, 2116058, 2551717, 5103434, 6197027, 12394054, 43379189, 86758378]

約数ペア:

[(1, 86758378), (2, 43379189), (7, 12394054), (14, 6197027), (17, 5103434), (34, 2551717), (41, 2116058), (82, 1058029), (119, 729062), (238, 364531), (287, 302294), (289, 300202), (523, 165886), (574, 151147), (578, 150101), (697, 124474), (1046, 82943), (1394, 62237), (2023, 42886), (3661, 23698), (4046, 21443), (4879, 17782), (7322, 11849), (8891, 9758)]