64522616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3463}}^1$

素因数の和:3623

約数の個数: 32

約数和(自身を含む): 129068640

約数和(自身を除く): 64546024

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 1096, 2329, 3463, 4658, 6926, 9316, 13852, 18632, 27704, 58871, 117742, 235484, 470968, 474431, 948862, 1897724, 3795448, 8065327, 16130654, 32261308, 64522616]

約数ペア:

[(1, 64522616), (2, 32261308), (4, 16130654), (8, 8065327), (17, 3795448), (34, 1897724), (68, 948862), (136, 474431), (137, 470968), (274, 235484), (548, 117742), (1096, 58871), (2329, 27704), (3463, 18632), (4658, 13852), (6926, 9316)]