73240004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 138378240

約数和(自身を除く): 65138236

約数列:

[1, 2, 4, 23, 46, 59, 92, 103, 118, 131, 206, 236, 262, 412, 524, 1357, 2369, 2714, 3013, 4738, 5428, 6026, 6077, 7729, 9476, 12052, 12154, 13493, 15458, 24308, 26986, 30916, 53972, 139771, 177767, 279542, 310339, 355534, 559084, 620678, 711068, 796087, 1241356, 1592174, 3184348, 18310001, 36620002, 73240004]

約数ペア:

[(1, 73240004), (2, 36620002), (4, 18310001), (23, 3184348), (46, 1592174), (59, 1241356), (92, 796087), (103, 711068), (118, 620678), (131, 559084), (206, 355534), (236, 310339), (262, 279542), (412, 177767), (524, 139771), (1357, 53972), (2369, 30916), (2714, 26986), (3013, 24308), (4738, 15458), (5428, 13493), (6026, 12154), (6077, 12052), (7729, 9476)]