73875368

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12329}}^1$

素因数の和:12449

約数の個数: 32

約数和(自身を含む): 159796800

約数和(自身を除く): 85921432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 12329, 24658, 49316, 86303, 98632, 172606, 345212, 690424, 1319203, 2638406, 5276812, 9234421, 10553624, 18468842, 36937684, 73875368]

約数ペア:

[(1, 73875368), (2, 36937684), (4, 18468842), (7, 10553624), (8, 9234421), (14, 5276812), (28, 2638406), (56, 1319203), (107, 690424), (214, 345212), (428, 172606), (749, 98632), (856, 86303), (1498, 49316), (2996, 24658), (5992, 12329)]