70239470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43627}}^1$

素因数の和:43664

約数の個数: 32

約数和(自身を含む): 150778368

約数和(自身を除く): 80538898

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 43627, 87254, 218135, 305389, 436270, 610778, 1003421, 1526945, 2006842, 3053890, 5017105, 7023947, 10034210, 14047894, 35119735, 70239470]

約数ペア:

[(1, 70239470), (2, 35119735), (5, 14047894), (7, 10034210), (10, 7023947), (14, 5017105), (23, 3053890), (35, 2006842), (46, 1526945), (70, 1003421), (115, 610778), (161, 436270), (230, 305389), (322, 218135), (805, 87254), (1610, 43627)]