61244512

素因数分解:

$2^5\times 7^2\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:444

約数の個数: 72

約数和(自身を含む): 141772680

約数和(自身を除く): 80528168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 139, 196, 224, 278, 281, 392, 556, 562, 784, 973, 1112, 1124, 1568, 1946, 1967, 2224, 2248, 3892, 3934, 4448, 4496, 6811, 7784, 7868, 8992, 13622, 13769, 15568, 15736, 27244, 27538, 31136, 31472, 39059, 54488, 55076, 62944, 78118, 108976, 110152, 156236, 217952, 220304, 273413, 312472, 440608, 546826, 624944, 1093652, 1249888, 1913891, 2187304, 3827782, 4374608, 7655564, 8749216, 15311128, 30622256, 61244512]

約数ペア:

[(1, 61244512), (2, 30622256), (4, 15311128), (7, 8749216), (8, 7655564), (14, 4374608), (16, 3827782), (28, 2187304), (32, 1913891), (49, 1249888), (56, 1093652), (98, 624944), (112, 546826), (139, 440608), (196, 312472), (224, 273413), (278, 220304), (281, 217952), (392, 156236), (556, 110152), (562, 108976), (784, 78118), (973, 62944), (1112, 55076), (1124, 54488), (1568, 39059), (1946, 31472), (1967, 31136), (2224, 27538), (2248, 27244), (3892, 15736), (3934, 15568), (4448, 13769), (4496, 13622), (6811, 8992), (7784, 7868)]