69373674

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2857}}^1$

素因数の和:2955

約数の個数: 48

約数和(自身を含む): 160505280

約数和(自身を除く): 91131606

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1278, 1349, 2698, 2857, 4047, 5714, 8094, 8571, 12141, 17142, 24282, 25713, 51426, 54283, 108566, 162849, 202847, 325698, 405694, 488547, 608541, 977094, 1217082, 1825623, 3651246, 3854093, 7708186, 11562279, 23124558, 34686837, 69373674]

約数ペア:

[(1, 69373674), (2, 34686837), (3, 23124558), (6, 11562279), (9, 7708186), (18, 3854093), (19, 3651246), (38, 1825623), (57, 1217082), (71, 977094), (114, 608541), (142, 488547), (171, 405694), (213, 325698), (342, 202847), (426, 162849), (639, 108566), (1278, 54283), (1349, 51426), (2698, 25713), (2857, 24282), (4047, 17142), (5714, 12141), (8094, 8571)]