64331368

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1657}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 126538560

約数和(自身を除く): 62207192

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 211, 422, 844, 1657, 1688, 3314, 4853, 6628, 9706, 13256, 19412, 38111, 38824, 76222, 152444, 304888, 349627, 699254, 1398508, 2797016, 8041421, 16082842, 32165684, 64331368]

約数ペア:

[(1, 64331368), (2, 32165684), (4, 16082842), (8, 8041421), (23, 2797016), (46, 1398508), (92, 699254), (184, 349627), (211, 304888), (422, 152444), (844, 76222), (1657, 38824), (1688, 38111), (3314, 19412), (4853, 13256), (6628, 9706)]