74895416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1321}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 148328400

約数和(自身を除く): 73432984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 373, 746, 1321, 1492, 2642, 2984, 5284, 7087, 10568, 14174, 25099, 28348, 50198, 56696, 100396, 200792, 492733, 985466, 1970932, 3941864, 9361927, 18723854, 37447708, 74895416]

約数ペア:

[(1, 74895416), (2, 37447708), (4, 18723854), (8, 9361927), (19, 3941864), (38, 1970932), (76, 985466), (152, 492733), (373, 200792), (746, 100396), (1321, 56696), (1492, 50198), (2642, 28348), (2984, 25099), (5284, 14174), (7087, 10568)]