66138906

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1973}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 136821888

約数和(自身を除く): 70682982

約数列:

[1, 2, 3, 6, 37, 74, 111, 151, 222, 302, 453, 906, 1973, 3946, 5587, 5919, 11174, 11838, 16761, 33522, 73001, 146002, 219003, 297923, 438006, 595846, 893769, 1787538, 11023151, 22046302, 33069453, 66138906]

約数ペア:

[(1, 66138906), (2, 33069453), (3, 22046302), (6, 11023151), (37, 1787538), (74, 893769), (111, 595846), (151, 438006), (222, 297923), (302, 219003), (453, 146002), (906, 73001), (1973, 33522), (3946, 16761), (5587, 11838), (5919, 11174)]