78256064

素因数分解:

$2^6\times {\mathrm{1222751}}^1$

素因数の和:1222763

約数の個数: 14

約数和(自身を含む): 155289504

約数和(自身を除く): 77033440

約数列:

[1, 2, 4, 8, 16, 32, 64, 1222751, 2445502, 4891004, 9782008, 19564016, 39128032, 78256064]

約数ペア:

[(1, 78256064), (2, 39128032), (4, 19564016), (8, 9782008), (16, 4891004), (32, 2445502), (64, 1222751)]