79290952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40127}}^1$

素因数の和:40165

約数の個数: 32

約数和(自身を含む): 168537600

約数和(自身を除く): 89246648

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 40127, 80254, 160508, 321016, 521651, 762413, 1043302, 1524826, 2086604, 3049652, 4173208, 6099304, 9911369, 19822738, 39645476, 79290952]

約数ペア:

[(1, 79290952), (2, 39645476), (4, 19822738), (8, 9911369), (13, 6099304), (19, 4173208), (26, 3049652), (38, 2086604), (52, 1524826), (76, 1043302), (104, 762413), (152, 521651), (247, 321016), (494, 160508), (988, 80254), (1976, 40127)]