73974452

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{653}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 131260416

約数和(自身を除く): 57285964

約数列:

[1, 2, 4, 127, 223, 254, 446, 508, 653, 892, 1306, 2612, 28321, 56642, 82931, 113284, 145619, 165862, 291238, 331724, 582476, 18493613, 36987226, 73974452]

約数ペア:

[(1, 73974452), (2, 36987226), (4, 18493613), (127, 582476), (223, 331724), (254, 291238), (446, 165862), (508, 145619), (653, 113284), (892, 82931), (1306, 56642), (2612, 28321)]