80973888

素因数分解:

$2^6\times 3^1\times {\mathrm{421739}}^1$

素因数の和:421754

約数の個数: 28

約数和(自身を含む): 214243920

約数和(自身を除く): 133270032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 421739, 843478, 1265217, 1686956, 2530434, 3373912, 5060868, 6747824, 10121736, 13495648, 20243472, 26991296, 40486944, 80973888]

約数ペア:

[(1, 80973888), (2, 40486944), (3, 26991296), (4, 20243472), (6, 13495648), (8, 10121736), (12, 6747824), (16, 5060868), (24, 3373912), (32, 2530434), (48, 1686956), (64, 1265217), (96, 843478), (192, 421739)]