65974904

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2833}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 128550240

約数和(自身を除く): 62575336

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 284, 328, 568, 2833, 2911, 5666, 5822, 11332, 11644, 22664, 23288, 116153, 201143, 232306, 402286, 464612, 804572, 929224, 1609144, 8246863, 16493726, 32987452, 65974904]

約数ペア:

[(1, 65974904), (2, 32987452), (4, 16493726), (8, 8246863), (41, 1609144), (71, 929224), (82, 804572), (142, 464612), (164, 402286), (284, 232306), (328, 201143), (568, 116153), (2833, 23288), (2911, 22664), (5666, 11644), (5822, 11332)]