68725792

素因数分解:

$2^5\times {\mathrm{659}}^1\times {\mathrm{3259}}^1$

素因数の和:3928

約数の個数: 24

約数和(自身を含む): 135550800

約数和(自身を除く): 66825008

約数列:

[1, 2, 4, 8, 16, 32, 659, 1318, 2636, 3259, 5272, 6518, 10544, 13036, 21088, 26072, 52144, 104288, 2147681, 4295362, 8590724, 17181448, 34362896, 68725792]

約数ペア:

[(1, 68725792), (2, 34362896), (4, 17181448), (8, 8590724), (16, 4295362), (32, 2147681), (659, 104288), (1318, 52144), (2636, 26072), (3259, 21088), (5272, 13036), (6518, 10544)]