68778456

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{27823}}^1$

素因数の和:27935

約数の個数: 32

約数和(自身を含む): 173621760

約数和(自身を除く): 104843304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 27823, 55646, 83469, 111292, 166938, 222584, 333876, 667752, 2865769, 5731538, 8597307, 11463076, 17194614, 22926152, 34389228, 68778456]

約数ペア:

[(1, 68778456), (2, 34389228), (3, 22926152), (4, 17194614), (6, 11463076), (8, 8597307), (12, 5731538), (24, 2865769), (103, 667752), (206, 333876), (309, 222584), (412, 166938), (618, 111292), (824, 83469), (1236, 55646), (2472, 27823)]