64464514

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{859}}^1$

素因数の和:1257

約数の個数: 16

約数和(自身を含む): 97833600

約数和(自身を除く): 33369086

約数列:

[1, 2, 157, 239, 314, 478, 859, 1718, 37523, 75046, 134863, 205301, 269726, 410602, 32232257, 64464514]

約数ペア:

[(1, 64464514), (2, 32232257), (157, 410602), (239, 269726), (314, 205301), (478, 134863), (859, 75046), (1718, 37523)]