67616224

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{12503}}^1$

素因数の和:12539

約数の個数: 36

約数和(自身を含む): 144158616

約数和(自身を除く): 76542392

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 12503, 25006, 50012, 100024, 162539, 200048, 325078, 400096, 650156, 1300312, 2113007, 2600624, 4226014, 5201248, 8452028, 16904056, 33808112, 67616224]

約数ペア:

[(1, 67616224), (2, 33808112), (4, 16904056), (8, 8452028), (13, 5201248), (16, 4226014), (26, 2600624), (32, 2113007), (52, 1300312), (104, 650156), (169, 400096), (208, 325078), (338, 200048), (416, 162539), (676, 100024), (1352, 50012), (2704, 25006), (5408, 12503)]