70688632

素因数分解:

$2^3\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1951}}^1$

素因数の和:2611

約数の個数: 32

約数和(自身を含む): 151787520

約数和(自身を除く): 81098888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 647, 1294, 1951, 2588, 3902, 4529, 5176, 7804, 9058, 13657, 15608, 18116, 27314, 36232, 54628, 109256, 1262297, 2524594, 5049188, 8836079, 10098376, 17672158, 35344316, 70688632]

約数ペア:

[(1, 70688632), (2, 35344316), (4, 17672158), (7, 10098376), (8, 8836079), (14, 5049188), (28, 2524594), (56, 1262297), (647, 109256), (1294, 54628), (1951, 36232), (2588, 27314), (3902, 18116), (4529, 15608), (5176, 13657), (7804, 9058)]