68667792

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{20149}}^1$

素因数の和:20231

約数の個数: 40

約数和(自身を含む): 179899200

約数和(自身を除く): 111231408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 20149, 40298, 60447, 80596, 120894, 161192, 241788, 322384, 483576, 967152, 1430579, 2861158, 4291737, 5722316, 8583474, 11444632, 17166948, 22889264, 34333896, 68667792]

約数ペア:

[(1, 68667792), (2, 34333896), (3, 22889264), (4, 17166948), (6, 11444632), (8, 8583474), (12, 5722316), (16, 4291737), (24, 2861158), (48, 1430579), (71, 967152), (142, 483576), (213, 322384), (284, 241788), (426, 161192), (568, 120894), (852, 80596), (1136, 60447), (1704, 40298), (3408, 20149)]