84229174

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 136604160

約数和(自身を除く): 52374986

約数列:

[1, 2, 23, 43, 46, 86, 97, 194, 439, 878, 989, 1978, 2231, 4171, 4462, 8342, 10097, 18877, 20194, 37754, 42583, 85166, 95933, 191866, 434171, 868342, 979409, 1831069, 1958818, 3662138, 42114587, 84229174]

約数ペア:

[(1, 84229174), (2, 42114587), (23, 3662138), (43, 1958818), (46, 1831069), (86, 979409), (97, 868342), (194, 434171), (439, 191866), (878, 95933), (989, 85166), (1978, 42583), (2231, 37754), (4171, 20194), (4462, 18877), (8342, 10097)]