89657478

素因数分解:

$2^1\times 3^2\times {\mathrm{4980971}}^1$

素因数の和:4980979

約数の個数: 12

約数和(自身を含む): 194257908

約数和(自身を除く): 104600430

約数列:

[1, 2, 3, 6, 9, 18, 4980971, 9961942, 14942913, 29885826, 44828739, 89657478]

約数ペア:

[(1, 89657478), (2, 44828739), (3, 29885826), (6, 14942913), (9, 9961942), (18, 4980971)]