70276784

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{33529}}^1$

素因数の和:33668

約数の個数: 20

約数和(自身を含む): 137204760

約数和(自身を除く): 66927976

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 33529, 67058, 134116, 268232, 536464, 4392299, 8784598, 17569196, 35138392, 70276784]

約数ペア:

[(1, 70276784), (2, 35138392), (4, 17569196), (8, 8784598), (16, 4392299), (131, 536464), (262, 268232), (524, 134116), (1048, 67058), (2096, 33529)]