71373386

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1499}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 129600000

約数和(自身を除く): 58226614

約数列:

[1, 2, 7, 14, 19, 38, 133, 179, 266, 358, 1253, 1499, 2506, 2998, 3401, 6802, 10493, 20986, 23807, 28481, 47614, 56962, 199367, 268321, 398734, 536642, 1878247, 3756494, 5098099, 10196198, 35686693, 71373386]

約数ペア:

[(1, 71373386), (2, 35686693), (7, 10196198), (14, 5098099), (19, 3756494), (38, 1878247), (133, 536642), (179, 398734), (266, 268321), (358, 199367), (1253, 56962), (1499, 47614), (2506, 28481), (2998, 23807), (3401, 20986), (6802, 10493)]