88655870

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{42017}}^1$

素因数の和:42235

約数の個数: 16

約数和(自身を含む): 160340688

約数和(自身を除く): 71684818

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 42017, 84034, 210085, 420170, 8865587, 17731174, 44327935, 88655870]

約数ペア:

[(1, 88655870), (2, 44327935), (5, 17731174), (10, 8865587), (211, 420170), (422, 210085), (1055, 84034), (2110, 42017)]