75682088

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 144072000

約数和(自身を除く): 68389912

約数列:

[1, 2, 4, 8, 137, 199, 274, 347, 398, 548, 694, 796, 1096, 1388, 1592, 2776, 27263, 47539, 54526, 69053, 95078, 109052, 138106, 190156, 218104, 276212, 380312, 552424, 9460261, 18920522, 37841044, 75682088]

約数ペア:

[(1, 75682088), (2, 37841044), (4, 18920522), (8, 9460261), (137, 552424), (199, 380312), (274, 276212), (347, 218104), (398, 190156), (548, 138106), (694, 109052), (796, 95078), (1096, 69053), (1388, 54526), (1592, 47539), (2776, 27263)]