69888028

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{86069}}^1$

素因数の和:86109

約数の個数: 24

約数和(自身を含む): 144597600

約数和(自身を除く): 74709572

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 86069, 172138, 344276, 602483, 1204966, 2409932, 2496001, 4992002, 9984004, 17472007, 34944014, 69888028]

約数ペア:

[(1, 69888028), (2, 34944014), (4, 17472007), (7, 9984004), (14, 4992002), (28, 2496001), (29, 2409932), (58, 1204966), (116, 602483), (203, 344276), (406, 172138), (812, 86069)]