65216384

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{3719}}^1$

素因数の和:3870

約数の個数: 32

約数和(自身を含む): 130906800

約数和(自身を除く): 65690416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 3719, 4384, 7438, 8768, 14876, 17536, 29752, 59504, 119008, 238016, 476032, 509503, 1019006, 2038012, 4076024, 8152048, 16304096, 32608192, 65216384]

約数ペア:

[(1, 65216384), (2, 32608192), (4, 16304096), (8, 8152048), (16, 4076024), (32, 2038012), (64, 1019006), (128, 509503), (137, 476032), (274, 238016), (548, 119008), (1096, 59504), (2192, 29752), (3719, 17536), (4384, 14876), (7438, 8768)]