72858789122

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{155521}}^1$

素因数の和:155946

約数の個数: 32

約数和(自身を含む): 126458048640

約数和(自身を除く): 53599259518

約数列:

[1, 2, 7, 14, 109, 218, 307, 614, 763, 1526, 2149, 4298, 33463, 66926, 155521, 234241, 311042, 468482, 1088647, 2177294, 16951789, 33903578, 47744947, 95489894, 118662523, 237325046, 334214629, 668429258, 5204199223, 10408398446, 36429394561, 72858789122]

約数ペア:

[(1, 72858789122), (2, 36429394561), (7, 10408398446), (14, 5204199223), (109, 668429258), (218, 334214629), (307, 237325046), (614, 118662523), (763, 95489894), (1526, 47744947), (2149, 33903578), (4298, 16951789), (33463, 2177294), (66926, 1088647), (155521, 468482), (234241, 311042)]