76723976

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72109}}^1$

素因数の和:72141

約数の個数: 32

約数和(自身を含む): 173064000

約数和(自身を除く): 96340024

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 72109, 144218, 288436, 504763, 576872, 1009526, 1370071, 2019052, 2740142, 4038104, 5480284, 9590497, 10960568, 19180994, 38361988, 76723976]

約数ペア:

[(1, 76723976), (2, 38361988), (4, 19180994), (7, 10960568), (8, 9590497), (14, 5480284), (19, 4038104), (28, 2740142), (38, 2019052), (56, 1370071), (76, 1009526), (133, 576872), (152, 504763), (266, 288436), (532, 144218), (1064, 72109)]