67435784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4733}}^1$

素因数の和:4889

約数の個数: 32

約数和(自身を含む): 137191320

約数和(自身を除く): 69755536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 4733, 7124, 9466, 14248, 18932, 37864, 61529, 123058, 246116, 492232, 648421, 1296842, 2593684, 5187368, 8429473, 16858946, 33717892, 67435784]

約数ペア:

[(1, 67435784), (2, 33717892), (4, 16858946), (8, 8429473), (13, 5187368), (26, 2593684), (52, 1296842), (104, 648421), (137, 492232), (274, 246116), (548, 123058), (1096, 61529), (1781, 37864), (3562, 18932), (4733, 14248), (7124, 9466)]