71896402

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{1511}}^1$

素因数の和:2193

約数の個数: 16

約数和(自身を含む): 111004992

約数和(自身を除く): 39108590

約数列:

[1, 2, 37, 74, 643, 1286, 1511, 3022, 23791, 47582, 55907, 111814, 971573, 1943146, 35948201, 71896402]

約数ペア:

[(1, 71896402), (2, 35948201), (37, 1943146), (74, 971573), (643, 111814), (1286, 55907), (1511, 47582), (3022, 23791)]