67228924

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{23311}}^1$

素因数の和:23425

約数の個数: 24

約数和(自身を含む): 135769088

約数和(自身を除く): 68540164

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 23311, 46622, 93244, 163177, 326354, 652708, 2401033, 4802066, 9604132, 16807231, 33614462, 67228924]

約数ペア:

[(1, 67228924), (2, 33614462), (4, 16807231), (7, 9604132), (14, 4802066), (28, 2401033), (103, 652708), (206, 326354), (412, 163177), (721, 93244), (1442, 46622), (2884, 23311)]