66108104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1553}}^1$

素因数の和:1889

約数の個数: 32

約数和(自身を含む): 131748120

約数和(自身を除く): 65640016

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 313, 626, 1252, 1553, 2504, 3106, 5321, 6212, 10642, 12424, 21284, 26401, 42568, 52802, 105604, 211208, 486089, 972178, 1944356, 3888712, 8263513, 16527026, 33054052, 66108104]

約数ペア:

[(1, 66108104), (2, 33054052), (4, 16527026), (8, 8263513), (17, 3888712), (34, 1944356), (68, 972178), (136, 486089), (313, 211208), (626, 105604), (1252, 52802), (1553, 42568), (2504, 26401), (3106, 21284), (5321, 12424), (6212, 10642)]