89405538

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{22543}}^1$

素因数の和:23209

約数の個数: 16

約数和(自身を含む): 179089536

約数和(自身を除く): 89683998

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 22543, 45086, 67629, 135258, 14900923, 29801846, 44702769, 89405538]

約数ペア:

[(1, 89405538), (2, 44702769), (3, 29801846), (6, 14900923), (661, 135258), (1322, 67629), (1983, 45086), (3966, 22543)]