66523406

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{16249}}^1$

素因数の和:16363

約数の個数: 16

約数和(自身を含む): 105300000

約数和(自身を除く): 38776594

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 16249, 32498, 373727, 747454, 1446161, 2892322, 33261703, 66523406]

約数ペア:

[(1, 66523406), (2, 33261703), (23, 2892322), (46, 1446161), (89, 747454), (178, 373727), (2047, 32498), (4094, 16249)]