67298589

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 108763200

約数和(自身を除く): 41464611

約数列:

[1, 3, 9, 19, 29, 41, 57, 87, 123, 171, 261, 331, 369, 551, 779, 993, 1189, 1653, 2337, 2979, 3567, 4959, 6289, 7011, 9599, 10701, 13571, 18867, 22591, 28797, 40713, 56601, 67773, 86391, 122139, 182381, 203319, 257849, 393559, 547143, 773547, 1180677, 1641429, 2320641, 3542031, 7477621, 22432863, 67298589]

約数ペア:

[(1, 67298589), (3, 22432863), (9, 7477621), (19, 3542031), (29, 2320641), (41, 1641429), (57, 1180677), (87, 773547), (123, 547143), (171, 393559), (261, 257849), (331, 203319), (369, 182381), (551, 122139), (779, 86391), (993, 67773), (1189, 56601), (1653, 40713), (2337, 28797), (2979, 22591), (3567, 18867), (4959, 13571), (6289, 10701), (7011, 9599)]