72874782

素因数分解:

$2^1\times 3^3\times {\mathrm{1349533}}^1$

素因数の和:1349544

約数の個数: 16

約数和(自身を含む): 161944080

約数和(自身を除く): 89069298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1349533, 2699066, 4048599, 8097198, 12145797, 24291594, 36437391, 72874782]

約数ペア:

[(1, 72874782), (2, 36437391), (3, 24291594), (6, 12145797), (9, 8097198), (18, 4048599), (27, 2699066), (54, 1349533)]