78982236

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{17837}}^1$

素因数の和:17891

約数の個数: 48

約数和(自身を含む): 209774880

約数和(自身を除く): 130792644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 17837, 35674, 53511, 71348, 107022, 160533, 214044, 321066, 481599, 642132, 731317, 963198, 1462634, 1926396, 2193951, 2925268, 4387902, 6581853, 8775804, 13163706, 19745559, 26327412, 39491118, 78982236]

約数ペア:

[(1, 78982236), (2, 39491118), (3, 26327412), (4, 19745559), (6, 13163706), (9, 8775804), (12, 6581853), (18, 4387902), (27, 2925268), (36, 2193951), (41, 1926396), (54, 1462634), (82, 963198), (108, 731317), (123, 642132), (164, 481599), (246, 321066), (369, 214044), (492, 160533), (738, 107022), (1107, 71348), (1476, 53511), (2214, 35674), (4428, 17837)]