78506328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1609}}^1$

素因数の和:1744

約数の個数: 64

約数和(自身を含む): 208656000

約数和(自身を除く): 130149672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 107, 114, 152, 214, 228, 321, 428, 456, 642, 856, 1284, 1609, 2033, 2568, 3218, 4066, 4827, 6099, 6436, 8132, 9654, 12198, 12872, 16264, 19308, 24396, 30571, 38616, 48792, 61142, 91713, 122284, 172163, 183426, 244568, 344326, 366852, 516489, 688652, 733704, 1032978, 1377304, 2065956, 3271097, 4131912, 6542194, 9813291, 13084388, 19626582, 26168776, 39253164, 78506328]

約数ペア:

[(1, 78506328), (2, 39253164), (3, 26168776), (4, 19626582), (6, 13084388), (8, 9813291), (12, 6542194), (19, 4131912), (24, 3271097), (38, 2065956), (57, 1377304), (76, 1032978), (107, 733704), (114, 688652), (152, 516489), (214, 366852), (228, 344326), (321, 244568), (428, 183426), (456, 172163), (642, 122284), (856, 91713), (1284, 61142), (1609, 48792), (2033, 38616), (2568, 30571), (3218, 24396), (4066, 19308), (4827, 16264), (6099, 12872), (6436, 12198), (8132, 9654)]