67469210

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{48539}}^1$

素因数の和:48685

約数の個数: 16

約数和(自身を含む): 122320800

約数和(自身を除く): 54851590

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 48539, 97078, 242695, 485390, 6746921, 13493842, 33734605, 67469210]

約数ペア:

[(1, 67469210), (2, 33734605), (5, 13493842), (10, 6746921), (139, 485390), (278, 242695), (695, 97078), (1390, 48539)]