80646918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{29803}}^1$

素因数の和:29860

約数の個数: 32

約数和(自身を含む): 180254592

約数和(自身を除く): 99607674

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 29803, 59606, 89409, 178818, 327833, 655666, 983499, 1221923, 1966998, 2443846, 3665769, 7331538, 13441153, 26882306, 40323459, 80646918]

約数ペア:

[(1, 80646918), (2, 40323459), (3, 26882306), (6, 13441153), (11, 7331538), (22, 3665769), (33, 2443846), (41, 1966998), (66, 1221923), (82, 983499), (123, 655666), (246, 327833), (451, 178818), (902, 89409), (1353, 59606), (2706, 29803)]