72901242

素因数分解:

$2^1\times 3^3\times {\mathrm{1350023}}^1$

素因数の和:1350034

約数の個数: 16

約数和(自身を含む): 162002880

約数和(自身を除く): 89101638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1350023, 2700046, 4050069, 8100138, 12150207, 24300414, 36450621, 72901242]

約数ペア:

[(1, 72901242), (2, 36450621), (3, 24300414), (6, 12150207), (9, 8100138), (18, 4050069), (27, 2700046), (54, 1350023)]