70650832

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1787}}^1$

素因数の和:2155

約数の個数: 40

約数和(自身を含む): 156972096

約数和(自身を除く): 86321264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 706, 1412, 1787, 2471, 2824, 3574, 4942, 5648, 7148, 9884, 12509, 14296, 19768, 25018, 28592, 39536, 50036, 100072, 200144, 630811, 1261622, 2523244, 4415677, 5046488, 8831354, 10092976, 17662708, 35325416, 70650832]

約数ペア:

[(1, 70650832), (2, 35325416), (4, 17662708), (7, 10092976), (8, 8831354), (14, 5046488), (16, 4415677), (28, 2523244), (56, 1261622), (112, 630811), (353, 200144), (706, 100072), (1412, 50036), (1787, 39536), (2471, 28592), (2824, 25018), (3574, 19768), (4942, 14296), (5648, 12509), (7148, 9884)]