67542188

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2635

約数の個数: 48

約数和(自身を含む): 145152000

約数和(自身を除く): 77609812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 2591, 3724, 5182, 6517, 10364, 13034, 18137, 26068, 36274, 49229, 72548, 98458, 126959, 196916, 253918, 344603, 507836, 689206, 888713, 1378412, 1777426, 2412221, 3554852, 4824442, 9648884, 16885547, 33771094, 67542188]

約数ペア:

[(1, 67542188), (2, 33771094), (4, 16885547), (7, 9648884), (14, 4824442), (19, 3554852), (28, 2412221), (38, 1777426), (49, 1378412), (76, 888713), (98, 689206), (133, 507836), (196, 344603), (266, 253918), (343, 196916), (532, 126959), (686, 98458), (931, 72548), (1372, 49229), (1862, 36274), (2591, 26068), (3724, 18137), (5182, 13034), (6517, 10364)]