67668290

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{62081}}^1$

素因数の和:62197

約数の個数: 16

約数和(自身を含む): 122922360

約数和(自身を除く): 55254070

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 62081, 124162, 310405, 620810, 6766829, 13533658, 33834145, 67668290]

約数ペア:

[(1, 67668290), (2, 33834145), (5, 13533658), (10, 6766829), (109, 620810), (218, 310405), (545, 124162), (1090, 62081)]