85258376

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1206

約数の個数: 64

約数和(自身を含む): 193190400

約数和(自身を除く): 107932024

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 47, 56, 58, 94, 116, 188, 203, 232, 329, 376, 406, 658, 812, 1117, 1316, 1363, 1624, 2234, 2632, 2726, 4468, 5452, 7819, 8936, 9541, 10904, 15638, 19082, 31276, 32393, 38164, 52499, 62552, 64786, 76328, 104998, 129572, 209996, 226751, 259144, 367493, 419992, 453502, 734986, 907004, 1469972, 1522471, 1814008, 2939944, 3044942, 6089884, 10657297, 12179768, 21314594, 42629188, 85258376]

約数ペア:

[(1, 85258376), (2, 42629188), (4, 21314594), (7, 12179768), (8, 10657297), (14, 6089884), (28, 3044942), (29, 2939944), (47, 1814008), (56, 1522471), (58, 1469972), (94, 907004), (116, 734986), (188, 453502), (203, 419992), (232, 367493), (329, 259144), (376, 226751), (406, 209996), (658, 129572), (812, 104998), (1117, 76328), (1316, 64786), (1363, 62552), (1624, 52499), (2234, 38164), (2632, 32393), (2726, 31276), (4468, 19082), (5452, 15638), (7819, 10904), (8936, 9541)]