72158676

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{20807}}^1$

素因数の和:20848

約数の個数: 36

約数和(自身を含む): 178865568

約数和(自身を除く): 106706892

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 20807, 41614, 62421, 83228, 124842, 249684, 353719, 707438, 1061157, 1414876, 2122314, 4244628, 6013223, 12026446, 18039669, 24052892, 36079338, 72158676]

約数ペア:

[(1, 72158676), (2, 36079338), (3, 24052892), (4, 18039669), (6, 12026446), (12, 6013223), (17, 4244628), (34, 2122314), (51, 1414876), (68, 1061157), (102, 707438), (204, 353719), (289, 249684), (578, 124842), (867, 83228), (1156, 62421), (1734, 41614), (3468, 20807)]