72619038

素因数分解:

$2^1\times 3^3\times {\mathrm{1344797}}^1$

素因数の和:1344808

約数の個数: 16

約数和(自身を含む): 161375760

約数和(自身を除く): 88756722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1344797, 2689594, 4034391, 8068782, 12103173, 24206346, 36309519, 72619038]

約数ペア:

[(1, 72619038), (2, 36309519), (3, 24206346), (6, 12103173), (9, 8068782), (18, 4034391), (27, 2689594), (54, 1344797)]