90559142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{23719}}^1$

素因数の和:23827

約数の個数: 16

約数和(自身を含む): 143458560

約数和(自身を除く): 52899418

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 23719, 47438, 545537, 1091074, 1968677, 3937354, 45279571, 90559142]

約数ペア:

[(1, 90559142), (2, 45279571), (23, 3937354), (46, 1968677), (83, 1091074), (166, 545537), (1909, 47438), (3818, 23719)]