77749826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1613}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 145957248

約数和(自身を除く): 68207422

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 313, 626, 1613, 2191, 3226, 3443, 4382, 6886, 11291, 17743, 22582, 24101, 35486, 48202, 124201, 248402, 504869, 1009738, 3534083, 5553559, 7068166, 11107118, 38874913, 77749826]

約数ペア:

[(1, 77749826), (2, 38874913), (7, 11107118), (11, 7068166), (14, 5553559), (22, 3534083), (77, 1009738), (154, 504869), (313, 248402), (626, 124201), (1613, 48202), (2191, 35486), (3226, 24101), (3443, 22582), (4382, 17743), (6886, 11291)]