65214798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42961}}^1$

素因数の和:43000

約数の個数: 32

約数和(自身を含む): 148476672

約数和(自身を除く): 83261874

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 42961, 85922, 128883, 257766, 472571, 945142, 988103, 1417713, 1976206, 2835426, 2964309, 5928618, 10869133, 21738266, 32607399, 65214798]

約数ペア:

[(1, 65214798), (2, 32607399), (3, 21738266), (6, 10869133), (11, 5928618), (22, 2964309), (23, 2835426), (33, 1976206), (46, 1417713), (66, 988103), (69, 945142), (138, 472571), (253, 257766), (506, 128883), (759, 85922), (1518, 42961)]