69079660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5653}}^1$

素因数の和:5722

約数の個数: 48

約数和(自身を含む): 159578496

約数和(自身を除く): 90498836

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 5653, 6110, 11306, 12220, 22612, 28265, 56530, 73489, 113060, 146978, 265691, 293956, 367445, 531382, 734890, 1062764, 1328455, 1469780, 2656910, 3453983, 5313820, 6907966, 13815932, 17269915, 34539830, 69079660]

約数ペア:

[(1, 69079660), (2, 34539830), (4, 17269915), (5, 13815932), (10, 6907966), (13, 5313820), (20, 3453983), (26, 2656910), (47, 1469780), (52, 1328455), (65, 1062764), (94, 734890), (130, 531382), (188, 367445), (235, 293956), (260, 265691), (470, 146978), (611, 113060), (940, 73489), (1222, 56530), (2444, 28265), (3055, 22612), (5653, 12220), (6110, 11306)]