72968128

素因数分解:

$2^6\times {\mathrm{1140127}}^1$

素因数の和:1140139

約数の個数: 14

約数和(自身を含む): 144796256

約数和(自身を除く): 71828128

約数列:

[1, 2, 4, 8, 16, 32, 64, 1140127, 2280254, 4560508, 9121016, 18242032, 36484064, 72968128]

約数ペア:

[(1, 72968128), (2, 36484064), (4, 18242032), (8, 9121016), (16, 4560508), (32, 2280254), (64, 1140127)]