71212352

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{10399}}^1$

素因数の和:10518

約数の個数: 28

約数和(自身を含む): 142646400

約数和(自身を除く): 71434048

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 10399, 20798, 41596, 83192, 166384, 332768, 665536, 1112693, 2225386, 4450772, 8901544, 17803088, 35606176, 71212352]

約数ペア:

[(1, 71212352), (2, 35606176), (4, 17803088), (8, 8901544), (16, 4450772), (32, 2225386), (64, 1112693), (107, 665536), (214, 332768), (428, 166384), (856, 83192), (1712, 41596), (3424, 20798), (6848, 10399)]