84986824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5879}}^1$

素因数の和:6037

約数の個数: 32

約数和(自身を含む): 172872000

約数和(自身を除く): 87885176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3614, 5879, 7228, 11758, 14456, 23516, 47032, 76427, 152854, 305708, 611416, 817181, 1634362, 3268724, 6537448, 10623353, 21246706, 42493412, 84986824]

約数ペア:

[(1, 84986824), (2, 42493412), (4, 21246706), (8, 10623353), (13, 6537448), (26, 3268724), (52, 1634362), (104, 817181), (139, 611416), (278, 305708), (556, 152854), (1112, 76427), (1807, 47032), (3614, 23516), (5879, 14456), (7228, 11758)]