84359260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3931}}^1$

素因数の和:4006

約数の個数: 48

約数和(自身を含む): 188264160

約数和(自身を除く): 103904900

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2146, 3931, 4292, 5365, 7862, 10730, 15724, 19655, 21460, 39310, 78620, 113999, 145447, 227998, 290894, 455996, 569995, 581788, 727235, 1139990, 1454470, 2279980, 2908940, 4217963, 8435926, 16871852, 21089815, 42179630, 84359260]

約数ペア:

[(1, 84359260), (2, 42179630), (4, 21089815), (5, 16871852), (10, 8435926), (20, 4217963), (29, 2908940), (37, 2279980), (58, 1454470), (74, 1139990), (116, 727235), (145, 581788), (148, 569995), (185, 455996), (290, 290894), (370, 227998), (580, 145447), (740, 113999), (1073, 78620), (2146, 39310), (3931, 21460), (4292, 19655), (5365, 15724), (7862, 10730)]