72867654

素因数分解:

$2^1\times 3^3\times {\mathrm{1349401}}^1$

素因数の和:1349412

約数の個数: 16

約数和(自身を含む): 161928240

約数和(自身を除く): 89060586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1349401, 2698802, 4048203, 8096406, 12144609, 24289218, 36433827, 72867654]

約数ペア:

[(1, 72867654), (2, 36433827), (3, 24289218), (6, 12144609), (9, 8096406), (18, 4048203), (27, 2698802), (54, 1349401)]