74649470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13499}}^1$

素因数の和:13592

約数の個数: 32

約数和(自身を含む): 155520000

約数和(自身を除く): 80870530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 13499, 26998, 67495, 94493, 134990, 188986, 472465, 944930, 1066421, 2132842, 5332105, 7464947, 10664210, 14929894, 37324735, 74649470]

約数ペア:

[(1, 74649470), (2, 37324735), (5, 14929894), (7, 10664210), (10, 7464947), (14, 5332105), (35, 2132842), (70, 1066421), (79, 944930), (158, 472465), (395, 188986), (553, 134990), (790, 94493), (1106, 67495), (2765, 26998), (5530, 13499)]