72207184

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3024

約数の個数: 60

約数和(自身を含む): 168048768

約数和(自身を除く): 95841584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 2971, 3038, 3472, 5942, 6076, 11884, 12152, 20797, 23768, 24304, 41594, 47536, 83188, 92101, 145579, 166376, 184202, 291158, 332752, 368404, 582316, 644707, 736808, 1164632, 1289414, 1473616, 2329264, 2578828, 4512949, 5157656, 9025898, 10315312, 18051796, 36103592, 72207184]

約数ペア:

[(1, 72207184), (2, 36103592), (4, 18051796), (7, 10315312), (8, 9025898), (14, 5157656), (16, 4512949), (28, 2578828), (31, 2329264), (49, 1473616), (56, 1289414), (62, 1164632), (98, 736808), (112, 644707), (124, 582316), (196, 368404), (217, 332752), (248, 291158), (392, 184202), (434, 166376), (496, 145579), (784, 92101), (868, 83188), (1519, 47536), (1736, 41594), (2971, 24304), (3038, 23768), (3472, 20797), (5942, 12152), (6076, 11884)]