69474538

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{67979}}^1$

素因数の和:68061

約数の個数: 16

約数和(自身を含む): 120732480

約数和(自身を除く): 51257942

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 67979, 135958, 475853, 951706, 4962467, 9924934, 34737269, 69474538]

約数ペア:

[(1, 69474538), (2, 34737269), (7, 9924934), (14, 4962467), (73, 951706), (146, 475853), (511, 135958), (1022, 67979)]