76512784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{281297}}^1$

素因数の和:281322

約数の個数: 20

約数和(自身を含む): 156964284

約数和(自身を除く): 80451500

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 281297, 562594, 1125188, 2250376, 4500752, 4782049, 9564098, 19128196, 38256392, 76512784]

約数ペア:

[(1, 76512784), (2, 38256392), (4, 19128196), (8, 9564098), (16, 4782049), (17, 4500752), (34, 2250376), (68, 1125188), (136, 562594), (272, 281297)]