71680306

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{4861}}^1$

素因数の和:5037

約数の個数: 16

約数和(自身を含む): 110095128

約数和(自身を除く): 38414822

約数列:

[1, 2, 73, 101, 146, 202, 4861, 7373, 9722, 14746, 354853, 490961, 709706, 981922, 35840153, 71680306]

約数ペア:

[(1, 71680306), (2, 35840153), (73, 981922), (101, 709706), (146, 490961), (202, 354853), (4861, 14746), (7373, 9722)]