71399866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{36097}}^1$

素因数の和:36165

約数の個数: 16

約数和(自身を含む): 114358464

約数和(自身を除く): 42958598

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 36097, 72194, 830231, 1552171, 1660462, 3104342, 35699933, 71399866]

約数ペア:

[(1, 71399866), (2, 35699933), (23, 3104342), (43, 1660462), (46, 1552171), (86, 830231), (989, 72194), (1978, 36097)]