68411826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{542951}}^1$

素因数の和:542966

約数の個数: 24

約数和(自身を含む): 169401024

約数和(自身を除く): 100989198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 542951, 1085902, 1628853, 3257706, 3800657, 4886559, 7601314, 9773118, 11401971, 22803942, 34205913, 68411826]

約数ペア:

[(1, 68411826), (2, 34205913), (3, 22803942), (6, 11401971), (7, 9773118), (9, 7601314), (14, 4886559), (18, 3800657), (21, 3257706), (42, 1628853), (63, 1085902), (126, 542951)]