73952769

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1493}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 114739200

約数和(自身を除く): 40786431

約数列:

[1, 3, 11, 19, 33, 57, 79, 209, 237, 627, 869, 1493, 1501, 2607, 4479, 4503, 16423, 16511, 28367, 49269, 49533, 85101, 117947, 312037, 353841, 936111, 1297417, 2240993, 3892251, 6722979, 24650923, 73952769]

約数ペア:

[(1, 73952769), (3, 24650923), (11, 6722979), (19, 3892251), (33, 2240993), (57, 1297417), (79, 936111), (209, 353841), (237, 312037), (627, 117947), (869, 85101), (1493, 49533), (1501, 49269), (2607, 28367), (4479, 16511), (4503, 16423)]