78490244

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 161336448

約数和(自身を除く): 82846204

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 227, 233, 371, 454, 466, 742, 908, 932, 1484, 1589, 1631, 3178, 3262, 6356, 6524, 12031, 12349, 24062, 24698, 48124, 49396, 52891, 84217, 86443, 105782, 168434, 172886, 211564, 336868, 345772, 370237, 740474, 1480948, 2803223, 5606446, 11212892, 19622561, 39245122, 78490244]

約数ペア:

[(1, 78490244), (2, 39245122), (4, 19622561), (7, 11212892), (14, 5606446), (28, 2803223), (53, 1480948), (106, 740474), (212, 370237), (227, 345772), (233, 336868), (371, 211564), (454, 172886), (466, 168434), (742, 105782), (908, 86443), (932, 84217), (1484, 52891), (1589, 49396), (1631, 48124), (3178, 24698), (3262, 24062), (6356, 12349), (6524, 12031)]