81078632

素因数分解:

$2^3\times {\mathrm{347}}^1\times {\mathrm{29207}}^1$

素因数の和:29560

約数の個数: 16

約数和(自身を含む): 152465760

約数和(自身を除く): 71387128

約数列:

[1, 2, 4, 8, 347, 694, 1388, 2776, 29207, 58414, 116828, 233656, 10134829, 20269658, 40539316, 81078632]

約数ペア:

[(1, 81078632), (2, 40539316), (4, 20269658), (8, 10134829), (347, 233656), (694, 116828), (1388, 58414), (2776, 29207)]