78348534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{51613}}^1$

素因数の和:51652

約数の個数: 32

約数和(自身を含む): 178377984

約数和(自身を除く): 100029450

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 51613, 103226, 154839, 309678, 567743, 1135486, 1187099, 1703229, 2374198, 3406458, 3561297, 7122594, 13058089, 26116178, 39174267, 78348534]

約数ペア:

[(1, 78348534), (2, 39174267), (3, 26116178), (6, 13058089), (11, 7122594), (22, 3561297), (23, 3406458), (33, 2374198), (46, 1703229), (66, 1187099), (69, 1135486), (138, 567743), (253, 309678), (506, 154839), (759, 103226), (1518, 51613)]