67022780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4547}}^1$

素因数の和:4634

約数の個数: 48

約数和(自身を含む): 155869056

約数和(自身を除く): 88846276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 4547, 7370, 9094, 14740, 18188, 22735, 45470, 50017, 90940, 100034, 200068, 250085, 304649, 500170, 609298, 1000340, 1218596, 1523245, 3046490, 3351139, 6092980, 6702278, 13404556, 16755695, 33511390, 67022780]

約数ペア:

[(1, 67022780), (2, 33511390), (4, 16755695), (5, 13404556), (10, 6702278), (11, 6092980), (20, 3351139), (22, 3046490), (44, 1523245), (55, 1218596), (67, 1000340), (110, 609298), (134, 500170), (220, 304649), (268, 250085), (335, 200068), (670, 100034), (737, 90940), (1340, 50017), (1474, 45470), (2948, 22735), (3685, 18188), (4547, 14740), (7370, 9094)]