83777128

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1601}}^1$

素因数の和:1849

約数の個数: 32

約数和(自身を含む): 163019520

約数和(自身を除く): 79242392

約数列:

[1, 2, 4, 8, 31, 62, 124, 211, 248, 422, 844, 1601, 1688, 3202, 6404, 6541, 12808, 13082, 26164, 49631, 52328, 99262, 198524, 337811, 397048, 675622, 1351244, 2702488, 10472141, 20944282, 41888564, 83777128]

約数ペア:

[(1, 83777128), (2, 41888564), (4, 20944282), (8, 10472141), (31, 2702488), (62, 1351244), (124, 675622), (211, 397048), (248, 337811), (422, 198524), (844, 99262), (1601, 52328), (1688, 49631), (3202, 26164), (6404, 13082), (6541, 12808)]