68533444

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{16427}}^1$

素因数の和:16587

約数の個数: 24

約数和(自身を含む): 137995200

約数和(自身を除く): 69461756

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 16427, 32854, 65708, 114989, 229978, 459956, 2447623, 4895246, 9790492, 17133361, 34266722, 68533444]

約数ペア:

[(1, 68533444), (2, 34266722), (4, 17133361), (7, 9790492), (14, 4895246), (28, 2447623), (149, 459956), (298, 229978), (596, 114989), (1043, 65708), (2086, 32854), (4172, 16427)]