71689032

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{5501}}^1$

素因数の和:5694

約数の個数: 48

約数和(自身を含む): 195265980

約数和(自身を除く): 123576948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 5501, 6516, 11002, 13032, 16503, 22004, 33006, 44008, 49509, 66012, 99018, 132024, 198036, 396072, 995681, 1991362, 2987043, 3982724, 5974086, 7965448, 8961129, 11948172, 17922258, 23896344, 35844516, 71689032]

約数ペア:

[(1, 71689032), (2, 35844516), (3, 23896344), (4, 17922258), (6, 11948172), (8, 8961129), (9, 7965448), (12, 5974086), (18, 3982724), (24, 2987043), (36, 1991362), (72, 995681), (181, 396072), (362, 198036), (543, 132024), (724, 99018), (1086, 66012), (1448, 49509), (1629, 44008), (2172, 33006), (3258, 22004), (4344, 16503), (5501, 13032), (6516, 11002)]