80477172

素因数分解:

$2^2\times 3^3\times {\mathrm{709}}^1\times {\mathrm{1051}}^1$

素因数の和:1773

約数の個数: 48

約数和(自身を含む): 209137600

約数和(自身を除く): 128660428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 709, 1051, 1418, 2102, 2127, 2836, 3153, 4204, 4254, 6306, 6381, 8508, 9459, 12612, 12762, 18918, 19143, 25524, 28377, 37836, 38286, 56754, 76572, 113508, 745159, 1490318, 2235477, 2980636, 4470954, 6706431, 8941908, 13412862, 20119293, 26825724, 40238586, 80477172]

約数ペア:

[(1, 80477172), (2, 40238586), (3, 26825724), (4, 20119293), (6, 13412862), (9, 8941908), (12, 6706431), (18, 4470954), (27, 2980636), (36, 2235477), (54, 1490318), (108, 745159), (709, 113508), (1051, 76572), (1418, 56754), (2102, 38286), (2127, 37836), (2836, 28377), (3153, 25524), (4204, 19143), (4254, 18918), (6306, 12762), (6381, 12612), (8508, 9459)]