69381942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{577}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 162094320

約数和(自身を除く): 92712378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 409, 577, 818, 1154, 1227, 1731, 2454, 2863, 3462, 4039, 5726, 8078, 8589, 12117, 17178, 20041, 24234, 28273, 40082, 56546, 60123, 84819, 120246, 169638, 235993, 471986, 707979, 1415958, 1651951, 3303902, 4955853, 9911706, 11563657, 23127314, 34690971, 69381942]

約数ペア:

[(1, 69381942), (2, 34690971), (3, 23127314), (6, 11563657), (7, 9911706), (14, 4955853), (21, 3303902), (42, 1651951), (49, 1415958), (98, 707979), (147, 471986), (294, 235993), (409, 169638), (577, 120246), (818, 84819), (1154, 60123), (1227, 56546), (1731, 40082), (2454, 28273), (2863, 24234), (3462, 20041), (4039, 17178), (5726, 12117), (8078, 8589)]