73904965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10957}}^1$

素因数の和:11052

約数の個数: 16

約数和(自身を含む): 94677120

約数和(自身を除く): 20772155

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 10957, 54785, 208183, 777947, 1040915, 3889735, 14780993, 73904965]

約数ペア:

[(1, 73904965), (5, 14780993), (19, 3889735), (71, 1040915), (95, 777947), (355, 208183), (1349, 54785), (6745, 10957)]