72475986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1098121}}^1$

素因数の和:1098137

約数の個数: 16

約数和(自身を含む): 158129568

約数和(自身を除く): 85653582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1098121, 2196242, 3294363, 6588726, 12079331, 24158662, 36237993, 72475986]

約数ペア:

[(1, 72475986), (2, 36237993), (3, 24158662), (6, 12079331), (11, 6588726), (22, 3294363), (33, 2196242), (66, 1098121)]