66947754

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{5197}}^1$

素因数の和:5334

約数の個数: 32

約数和(自身を含む): 142217280

約数和(自身を除く): 75269526

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 226, 339, 678, 2147, 4294, 5197, 6441, 10394, 12882, 15591, 31182, 98743, 197486, 296229, 587261, 592458, 1174522, 1761783, 3523566, 11157959, 22315918, 33473877, 66947754]

約数ペア:

[(1, 66947754), (2, 33473877), (3, 22315918), (6, 11157959), (19, 3523566), (38, 1761783), (57, 1174522), (113, 592458), (114, 587261), (226, 296229), (339, 197486), (678, 98743), (2147, 31182), (4294, 15591), (5197, 12882), (6441, 10394)]