70908728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6151}}^1$

素因数の和:6299

約数の個数: 32

約数和(自身を含む): 146171520

約数和(自身を除く): 75262792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 6151, 11528, 12302, 24604, 49208, 67661, 135322, 270644, 541288, 805781, 1611562, 3223124, 6446248, 8863591, 17727182, 35454364, 70908728]

約数ペア:

[(1, 70908728), (2, 35454364), (4, 17727182), (8, 8863591), (11, 6446248), (22, 3223124), (44, 1611562), (88, 805781), (131, 541288), (262, 270644), (524, 135322), (1048, 67661), (1441, 49208), (2882, 24604), (5764, 12302), (6151, 11528)]