73387652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{74279}}^1$

素因数の和:74315

約数の個数: 24

約数和(自身を含む): 145588800

約数和(自身を除く): 72201148

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 74279, 148558, 297116, 965627, 1411301, 1931254, 2822602, 3862508, 5645204, 18346913, 36693826, 73387652]

約数ペア:

[(1, 73387652), (2, 36693826), (4, 18346913), (13, 5645204), (19, 3862508), (26, 2822602), (38, 1931254), (52, 1411301), (76, 965627), (247, 297116), (494, 148558), (988, 74279)]