66780642

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{587}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 136265472

約数和(自身を除く): 69484830

約数列:

[1, 2, 3, 6, 67, 134, 201, 283, 402, 566, 587, 849, 1174, 1698, 1761, 3522, 18961, 37922, 39329, 56883, 78658, 113766, 117987, 166121, 235974, 332242, 498363, 996726, 11130107, 22260214, 33390321, 66780642]

約数ペア:

[(1, 66780642), (2, 33390321), (3, 22260214), (6, 11130107), (67, 996726), (134, 498363), (201, 332242), (283, 235974), (402, 166121), (566, 117987), (587, 113766), (849, 78658), (1174, 56883), (1698, 39329), (1761, 37922), (3522, 18961)]