68738328

素因数分解:

$2^3\times 3^3\times {\mathrm{318233}}^1$

素因数の和:318248

約数の個数: 32

約数和(自身を含む): 190940400

約数和(自身を除く): 122202072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 318233, 636466, 954699, 1272932, 1909398, 2545864, 2864097, 3818796, 5728194, 7637592, 8592291, 11456388, 17184582, 22912776, 34369164, 68738328]

約数ペア:

[(1, 68738328), (2, 34369164), (3, 22912776), (4, 17184582), (6, 11456388), (8, 8592291), (9, 7637592), (12, 5728194), (18, 3818796), (24, 2864097), (27, 2545864), (36, 1909398), (54, 1272932), (72, 954699), (108, 636466), (216, 318233)]