72028592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{264811}}^1$

素因数の和:264836

約数の個数: 20

約数和(自身を含む): 147765096

約数和(自身を除く): 75736504

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 264811, 529622, 1059244, 2118488, 4236976, 4501787, 9003574, 18007148, 36014296, 72028592]

約数ペア:

[(1, 72028592), (2, 36014296), (4, 18007148), (8, 9003574), (16, 4501787), (17, 4236976), (34, 2118488), (68, 1059244), (136, 529622), (272, 264811)]