67675090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2693}}^1$

素因数の和:3066

約数の個数: 32

約数和(自身を含む): 139656960

約数和(自身を除く): 71981870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 359, 718, 1795, 2513, 2693, 3590, 5026, 5386, 12565, 13465, 18851, 25130, 26930, 37702, 94255, 188510, 966787, 1933574, 4833935, 6767509, 9667870, 13535018, 33837545, 67675090]

約数ペア:

[(1, 67675090), (2, 33837545), (5, 13535018), (7, 9667870), (10, 6767509), (14, 4833935), (35, 1933574), (70, 966787), (359, 188510), (718, 94255), (1795, 37702), (2513, 26930), (2693, 25130), (3590, 18851), (5026, 13465), (5386, 12565)]