72079874468

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{23617259}}^1$

素因数の和:23617379

約数の個数: 24

約数和(自身を含む): 145482321600

約数和(自身を除く): 73402447132

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 23617259, 47234518, 94469036, 165320813, 330641626, 661283252, 2574281231, 5148562462, 10297124924, 18019968617, 36039937234, 72079874468]

約数ペア:

[(1, 72079874468), (2, 36039937234), (4, 18019968617), (7, 10297124924), (14, 5148562462), (28, 2574281231), (109, 661283252), (218, 330641626), (436, 165320813), (763, 94469036), (1526, 47234518), (3052, 23617259)]