71348672

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{5659}}^1$

素因数の和:5868

約数の個数: 28

約数和(自身を含む): 142326360

約数和(自身を除く): 70977688

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 5659, 6304, 11318, 12608, 22636, 45272, 90544, 181088, 362176, 1114823, 2229646, 4459292, 8918584, 17837168, 35674336, 71348672]

約数ペア:

[(1, 71348672), (2, 35674336), (4, 17837168), (8, 8918584), (16, 4459292), (32, 2229646), (64, 1114823), (197, 362176), (394, 181088), (788, 90544), (1576, 45272), (3152, 22636), (5659, 12608), (6304, 11318)]