69412

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 24

約数和(自身を含む): 144704

約数和(自身を除く): 75292

約数列:

[1, 2, 4, 7, 14, 28, 37, 67, 74, 134, 148, 259, 268, 469, 518, 938, 1036, 1876, 2479, 4958, 9916, 17353, 34706, 69412]

約数ペア:

[(1, 69412), (2, 34706), (4, 17353), (7, 9916), (14, 4958), (28, 2479), (37, 1876), (67, 1036), (74, 938), (134, 518), (148, 469), (259, 268)]