81961032

素因数分解:

$2^3\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{3041}}^1$

素因数の和:4173

約数の個数: 32

約数和(自身を含む): 205152480

約数和(自身を除く): 123191448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1123, 2246, 3041, 3369, 4492, 6082, 6738, 8984, 9123, 12164, 13476, 18246, 24328, 26952, 36492, 72984, 3415043, 6830086, 10245129, 13660172, 20490258, 27320344, 40980516, 81961032]

約数ペア:

[(1, 81961032), (2, 40980516), (3, 27320344), (4, 20490258), (6, 13660172), (8, 10245129), (12, 6830086), (24, 3415043), (1123, 72984), (2246, 36492), (3041, 26952), (3369, 24328), (4492, 18246), (6082, 13476), (6738, 12164), (8984, 9123)]