82805312

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{18223}}^1$

素因数の和:18306

約数の個数: 28

約数和(自身を含む): 166640256

約数和(自身を除く): 83834944

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 18223, 36446, 72892, 145784, 291568, 583136, 1166272, 1293833, 2587666, 5175332, 10350664, 20701328, 41402656, 82805312]

約数ペア:

[(1, 82805312), (2, 41402656), (4, 20701328), (8, 10350664), (16, 5175332), (32, 2587666), (64, 1293833), (71, 1166272), (142, 583136), (284, 291568), (568, 145784), (1136, 72892), (2272, 36446), (4544, 18223)]