69892158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{1291}}^1$

素因数の和:2592

約数の個数: 32

約数和(自身を含む): 160001280

約数和(自身を除く): 90109122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1289, 1291, 2578, 2582, 3867, 3873, 7734, 7746, 9023, 9037, 18046, 18074, 27069, 27111, 54138, 54222, 1664099, 3328198, 4992297, 9984594, 11648693, 23297386, 34946079, 69892158]

約数ペア:

[(1, 69892158), (2, 34946079), (3, 23297386), (6, 11648693), (7, 9984594), (14, 4992297), (21, 3328198), (42, 1664099), (1289, 54222), (1291, 54138), (2578, 27111), (2582, 27069), (3867, 18074), (3873, 18046), (7734, 9037), (7746, 9023)]