77661078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{16573}}^1$

素因数の和:16660

約数の個数: 32

約数和(自身を含む): 171839232

約数和(自身を除く): 94178154

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 16573, 33146, 49719, 99438, 182303, 364606, 546909, 1093818, 1176683, 2353366, 3530049, 7060098, 12943513, 25887026, 38830539, 77661078]

約数ペア:

[(1, 77661078), (2, 38830539), (3, 25887026), (6, 12943513), (11, 7060098), (22, 3530049), (33, 2353366), (66, 1176683), (71, 1093818), (142, 546909), (213, 364606), (426, 182303), (781, 99438), (1562, 49719), (2343, 33146), (4686, 16573)]