85111982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{54629}}^1$

素因数の和:54691

約数の個数: 16

約数和(自身を含む): 137667600

約数和(自身を除く): 52555618

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 54629, 109258, 1037951, 2075902, 2239789, 4479578, 42555991, 85111982]

約数ペア:

[(1, 85111982), (2, 42555991), (19, 4479578), (38, 2239789), (41, 2075902), (82, 1037951), (779, 109258), (1558, 54629)]