90850138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1\times {\mathrm{1607}}^1$

素因数の和:2861

約数の個数: 16

約数和(自身を含む): 142404480

約数和(自身を除く): 51554342

約数列:

[1, 2, 23, 46, 1229, 1607, 2458, 3214, 28267, 36961, 56534, 73922, 1975003, 3950006, 45425069, 90850138]

約数ペア:

[(1, 90850138), (2, 45425069), (23, 3950006), (46, 1975003), (1229, 73922), (1607, 56534), (2458, 36961), (3214, 28267)]