65210384

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{42017}}^1$

素因数の和:42122

約数の個数: 20

約数和(自身を含む): 127650684

約数和(自身を除く): 62440300

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 42017, 84034, 168068, 336136, 672272, 4075649, 8151298, 16302596, 32605192, 65210384]

約数ペア:

[(1, 65210384), (2, 32605192), (4, 16302596), (8, 8151298), (16, 4075649), (97, 672272), (194, 336136), (388, 168068), (776, 84034), (1552, 42017)]