66168368

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8093}}^1$

素因数の和:8181

約数の個数: 40

約数和(自身を含む): 148541088

約数和(自身を除く): 82372720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8093, 8176, 16186, 32372, 56651, 64744, 113302, 129488, 226604, 453208, 590789, 906416, 1181578, 2363156, 4135523, 4726312, 8271046, 9452624, 16542092, 33084184, 66168368]

約数ペア:

[(1, 66168368), (2, 33084184), (4, 16542092), (7, 9452624), (8, 8271046), (14, 4726312), (16, 4135523), (28, 2363156), (56, 1181578), (73, 906416), (112, 590789), (146, 453208), (292, 226604), (511, 129488), (584, 113302), (1022, 64744), (1168, 56651), (2044, 32372), (4088, 16186), (8093, 8176)]