72836388

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{3389}}^1$

素因数の和:3601

約数の個数: 48

約数和(自身を含む): 189840000

約数和(自身を除く): 117003612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 597, 796, 1194, 1791, 2388, 3389, 3582, 5373, 6778, 7164, 10167, 10746, 13556, 20334, 21492, 30501, 40668, 61002, 91503, 122004, 183006, 366012, 674411, 1348822, 2023233, 2697644, 4046466, 6069699, 8092932, 12139398, 18209097, 24278796, 36418194, 72836388]

約数ペア:

[(1, 72836388), (2, 36418194), (3, 24278796), (4, 18209097), (6, 12139398), (9, 8092932), (12, 6069699), (18, 4046466), (27, 2697644), (36, 2023233), (54, 1348822), (108, 674411), (199, 366012), (398, 183006), (597, 122004), (796, 91503), (1194, 61002), (1791, 40668), (2388, 30501), (3389, 21492), (3582, 20334), (5373, 13556), (6778, 10746), (7164, 10167)]