64655898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{24659}}^1$

素因数の和:24706

約数の個数: 32

約数和(自身を含む): 142041600

約数和(自身を除く): 77385702

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 24659, 49318, 73977, 147954, 468521, 567157, 937042, 1134314, 1405563, 1701471, 2811126, 3402942, 10775983, 21551966, 32327949, 64655898]

約数ペア:

[(1, 64655898), (2, 32327949), (3, 21551966), (6, 10775983), (19, 3402942), (23, 2811126), (38, 1701471), (46, 1405563), (57, 1134314), (69, 937042), (114, 567157), (138, 468521), (437, 147954), (874, 73977), (1311, 49318), (2622, 24659)]