72756642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1732301}}^1$

素因数の和:1732313

約数の個数: 16

約数和(自身を含む): 166300992

約数和(自身を除く): 93544350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1732301, 3464602, 5196903, 10393806, 12126107, 24252214, 36378321, 72756642]

約数ペア:

[(1, 72756642), (2, 36378321), (3, 24252214), (6, 12126107), (7, 10393806), (14, 5196903), (21, 3464602), (42, 1732301)]