77172816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{229681}}^1$

素因数の和:229699

約数の個数: 40

約数和(自身を含む): 227844544

約数和(自身を除く): 150671728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 229681, 459362, 689043, 918724, 1378086, 1607767, 1837448, 2756172, 3215534, 3674896, 4823301, 5512344, 6431068, 9646602, 11024688, 12862136, 19293204, 25724272, 38586408, 77172816]

約数ペア:

[(1, 77172816), (2, 38586408), (3, 25724272), (4, 19293204), (6, 12862136), (7, 11024688), (8, 9646602), (12, 6431068), (14, 5512344), (16, 4823301), (21, 3674896), (24, 3215534), (28, 2756172), (42, 1837448), (48, 1607767), (56, 1378086), (84, 918724), (112, 689043), (168, 459362), (336, 229681)]