73441489732

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{349}}^1\times {\mathrm{311293}}^1$

素因数の和:311672

約数の個数: 36

約数和(自身を含む): 139568664900

約数和(自身を除く): 66127175168

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 349, 676, 698, 1396, 4537, 9074, 18148, 58981, 117962, 235924, 311293, 622586, 1245172, 4046809, 8093618, 16187236, 52608517, 105217034, 108641257, 210434068, 217282514, 434565028, 1412336341, 2824672682, 5649345364, 18360372433, 36720744866, 73441489732]

約数ペア:

[(1, 73441489732), (2, 36720744866), (4, 18360372433), (13, 5649345364), (26, 2824672682), (52, 1412336341), (169, 434565028), (338, 217282514), (349, 210434068), (676, 108641257), (698, 105217034), (1396, 52608517), (4537, 16187236), (9074, 8093618), (18148, 4046809), (58981, 1245172), (117962, 622586), (235924, 311293)]