70293474032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{231228533}}^1$

素因数の和:231228560

約数の個数: 20

約数和(自身を含む): 143361691080

約数和(自身を除く): 73068217048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 231228533, 462457066, 924914132, 1849828264, 3699656528, 4393342127, 8786684254, 17573368508, 35146737016, 70293474032]

約数ペア:

[(1, 70293474032), (2, 35146737016), (4, 17573368508), (8, 8786684254), (16, 4393342127), (19, 3699656528), (38, 1849828264), (76, 924914132), (152, 462457066), (304, 231228533)]