66413144

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{51563}}^1$

素因数の和:51599

約数の個数: 32

約数和(自身を含む): 148504320

約数和(自身を除く): 82091176

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 51563, 103126, 206252, 360941, 412504, 721882, 1185949, 1443764, 2371898, 2887528, 4743796, 8301643, 9487592, 16603286, 33206572, 66413144]

約数ペア:

[(1, 66413144), (2, 33206572), (4, 16603286), (7, 9487592), (8, 8301643), (14, 4743796), (23, 2887528), (28, 2371898), (46, 1443764), (56, 1185949), (92, 721882), (161, 412504), (184, 360941), (322, 206252), (644, 103126), (1288, 51563)]