79879956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1069}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 201331200

約数和(自身を除く): 121451244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 479, 958, 1069, 1437, 1916, 2138, 2874, 3207, 4276, 5748, 6227, 6414, 12454, 12828, 13897, 18681, 24908, 27794, 37362, 41691, 55588, 74724, 83382, 166764, 512051, 1024102, 1536153, 2048204, 3072306, 6144612, 6656663, 13313326, 19969989, 26626652, 39939978, 79879956]

約数ペア:

[(1, 79879956), (2, 39939978), (3, 26626652), (4, 19969989), (6, 13313326), (12, 6656663), (13, 6144612), (26, 3072306), (39, 2048204), (52, 1536153), (78, 1024102), (156, 512051), (479, 166764), (958, 83382), (1069, 74724), (1437, 55588), (1916, 41691), (2138, 37362), (2874, 27794), (3207, 24908), (4276, 18681), (5748, 13897), (6227, 12828), (6414, 12454)]