78304136

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2083}}^1$

素因数の和:2253

約数の個数: 32

約数和(自身を含む): 152048640

約数和(自身を除く): 73744504

約数列:

[1, 2, 4, 8, 37, 74, 127, 148, 254, 296, 508, 1016, 2083, 4166, 4699, 8332, 9398, 16664, 18796, 37592, 77071, 154142, 264541, 308284, 529082, 616568, 1058164, 2116328, 9788017, 19576034, 39152068, 78304136]

約数ペア:

[(1, 78304136), (2, 39152068), (4, 19576034), (8, 9788017), (37, 2116328), (74, 1058164), (127, 616568), (148, 529082), (254, 308284), (296, 264541), (508, 154142), (1016, 77071), (2083, 37592), (4166, 18796), (4699, 16664), (8332, 9398)]