85153376

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4937}}^1$

素因数の和:4972

約数の個数: 72

約数和(自身を含む): 212788296

約数和(自身を除く): 127634920

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 4937, 8624, 9874, 17248, 19748, 34559, 39496, 54307, 69118, 78992, 108614, 138236, 157984, 217228, 241913, 276472, 380149, 434456, 483826, 552944, 760298, 868912, 967652, 1105888, 1520596, 1737824, 1935304, 2661043, 3041192, 3870608, 5322086, 6082384, 7741216, 10644172, 12164768, 21288344, 42576688, 85153376]

約数ペア:

[(1, 85153376), (2, 42576688), (4, 21288344), (7, 12164768), (8, 10644172), (11, 7741216), (14, 6082384), (16, 5322086), (22, 3870608), (28, 3041192), (32, 2661043), (44, 1935304), (49, 1737824), (56, 1520596), (77, 1105888), (88, 967652), (98, 868912), (112, 760298), (154, 552944), (176, 483826), (196, 434456), (224, 380149), (308, 276472), (352, 241913), (392, 217228), (539, 157984), (616, 138236), (784, 108614), (1078, 78992), (1232, 69118), (1568, 54307), (2156, 39496), (2464, 34559), (4312, 19748), (4937, 17248), (8624, 9874)]