73785138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1756789}}^1$

素因数の和:1756801

約数の個数: 16

約数和(自身を含む): 168651840

約数和(自身を除く): 94866702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1756789, 3513578, 5270367, 10540734, 12297523, 24595046, 36892569, 73785138]

約数ペア:

[(1, 73785138), (2, 36892569), (3, 24595046), (6, 12297523), (7, 10540734), (14, 5270367), (21, 3513578), (42, 1756789)]