89687906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{9871}}^1$

素因数の和:9950

約数の個数: 32

約数和(自身を含む): 170588160

約数和(自身を除く): 80900254

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 154, 413, 649, 826, 1298, 4543, 9086, 9871, 19742, 69097, 108581, 138194, 217162, 582389, 760067, 1164778, 1520134, 4076723, 6406279, 8153446, 12812558, 44843953, 89687906]

約数ペア:

[(1, 89687906), (2, 44843953), (7, 12812558), (11, 8153446), (14, 6406279), (22, 4076723), (59, 1520134), (77, 1164778), (118, 760067), (154, 582389), (413, 217162), (649, 138194), (826, 108581), (1298, 69097), (4543, 19742), (9086, 9871)]