81450816

素因数分解:

$2^6\times 3^1\times {\mathrm{424223}}^1$

素因数の和:424238

約数の個数: 28

約数和(自身を含む): 215505792

約数和(自身を除く): 134054976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 424223, 848446, 1272669, 1696892, 2545338, 3393784, 5090676, 6787568, 10181352, 13575136, 20362704, 27150272, 40725408, 81450816]

約数ペア:

[(1, 81450816), (2, 40725408), (3, 27150272), (4, 20362704), (6, 13575136), (8, 10181352), (12, 6787568), (16, 5090676), (24, 3393784), (32, 2545338), (48, 1696892), (64, 1272669), (96, 848446), (192, 424223)]