72294892

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{739}}^1$

素因数の和:1441

約数の個数: 24

約数和(自身を含む): 130308080

約数和(自身を除く): 58013188

約数列:

[1, 2, 4, 37, 74, 148, 661, 739, 1322, 1478, 2644, 2956, 24457, 27343, 48914, 54686, 97828, 109372, 488479, 976958, 1953916, 18073723, 36147446, 72294892]

約数ペア:

[(1, 72294892), (2, 36147446), (4, 18073723), (37, 1953916), (74, 976958), (148, 488479), (661, 109372), (739, 97828), (1322, 54686), (1478, 48914), (2644, 27343), (2956, 24457)]