65431924

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{853}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 116307968

約数和(自身を除く): 50876044

約数列:

[1, 2, 4, 127, 151, 254, 302, 508, 604, 853, 1706, 3412, 19177, 38354, 76708, 108331, 128803, 216662, 257606, 433324, 515212, 16357981, 32715962, 65431924]

約数ペア:

[(1, 65431924), (2, 32715962), (4, 16357981), (127, 515212), (151, 433324), (254, 257606), (302, 216662), (508, 128803), (604, 108331), (853, 76708), (1706, 38354), (3412, 19177)]