67408236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{267493}}^1$

素因数の和:267510

約数の個数: 36

約数和(自身を含む): 194735632

約数和(自身を除く): 127327396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 267493, 534986, 802479, 1069972, 1604958, 1872451, 2407437, 3209916, 3744902, 4814874, 5617353, 7489804, 9629748, 11234706, 16852059, 22469412, 33704118, 67408236]

約数ペア:

[(1, 67408236), (2, 33704118), (3, 22469412), (4, 16852059), (6, 11234706), (7, 9629748), (9, 7489804), (12, 5617353), (14, 4814874), (18, 3744902), (21, 3209916), (28, 2407437), (36, 1872451), (42, 1604958), (63, 1069972), (84, 802479), (126, 534986), (252, 267493)]