72893104

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{16447}}^1$

素因数の和:16732

約数の個数: 20

約数和(自身を含む): 141748864

約数和(自身を除く): 68855760

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 16447, 32894, 65788, 131576, 263152, 4555819, 9111638, 18223276, 36446552, 72893104]

約数ペア:

[(1, 72893104), (2, 36446552), (4, 18223276), (8, 9111638), (16, 4555819), (277, 263152), (554, 131576), (1108, 65788), (2216, 32894), (4432, 16447)]