72743622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1731991}}^1$

素因数の和:1732003

約数の個数: 16

約数和(自身を含む): 166271232

約数和(自身を除く): 93527610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1731991, 3463982, 5195973, 10391946, 12123937, 24247874, 36371811, 72743622]

約数ペア:

[(1, 72743622), (2, 36371811), (3, 24247874), (6, 12123937), (7, 10391946), (14, 5195973), (21, 3463982), (42, 1731991)]