77664516

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{19553}}^1$

素因数の和:19891

約数の個数: 24

約数和(自身を含む): 181773984

約数和(自身を除く): 104109468

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 19553, 39106, 58659, 78212, 117318, 234636, 6472043, 12944086, 19416129, 25888172, 38832258, 77664516]

約数ペア:

[(1, 77664516), (2, 38832258), (3, 25888172), (4, 19416129), (6, 12944086), (12, 6472043), (331, 234636), (662, 117318), (993, 78212), (1324, 58659), (1986, 39106), (3972, 19553)]