68400048

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{8237}}^1$

素因数の和:8421

約数の個数: 40

約数和(自身を含む): 177743088

約数和(自身を除く): 109343040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 8237, 8304, 16474, 24711, 32948, 49422, 65896, 98844, 131792, 197688, 395376, 1425001, 2850002, 4275003, 5700004, 8550006, 11400008, 17100012, 22800016, 34200024, 68400048]

約数ペア:

[(1, 68400048), (2, 34200024), (3, 22800016), (4, 17100012), (6, 11400008), (8, 8550006), (12, 5700004), (16, 4275003), (24, 2850002), (48, 1425001), (173, 395376), (346, 197688), (519, 131792), (692, 98844), (1038, 65896), (1384, 49422), (2076, 32948), (2768, 24711), (4152, 16474), (8237, 8304)]