68664222

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1451}}^1$

素因数の和:1709

約数の個数: 48

約数和(自身を含む): 163088640

約数和(自身を除く): 94424418

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 239, 478, 717, 1434, 1451, 2151, 2629, 2902, 4302, 4353, 5258, 7887, 8706, 13059, 15774, 15961, 23661, 26118, 31922, 47322, 47883, 95766, 143649, 287298, 346789, 693578, 1040367, 2080734, 3121101, 3814679, 6242202, 7629358, 11444037, 22888074, 34332111, 68664222]

約数ペア:

[(1, 68664222), (2, 34332111), (3, 22888074), (6, 11444037), (9, 7629358), (11, 6242202), (18, 3814679), (22, 3121101), (33, 2080734), (66, 1040367), (99, 693578), (198, 346789), (239, 287298), (478, 143649), (717, 95766), (1434, 47883), (1451, 47322), (2151, 31922), (2629, 26118), (2902, 23661), (4302, 15961), (4353, 15774), (5258, 13059), (7887, 8706)]