68443860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49597}}^1$

素因数の和:49632

約数の個数: 48

約数和(自身を含む): 199979136

約数和(自身を除く): 131535276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 49597, 99194, 148791, 198388, 247985, 297582, 495970, 595164, 743955, 991940, 1140731, 1487910, 2281462, 2975820, 3422193, 4562924, 5703655, 6844386, 11407310, 13688772, 17110965, 22814620, 34221930, 68443860]

約数ペア:

[(1, 68443860), (2, 34221930), (3, 22814620), (4, 17110965), (5, 13688772), (6, 11407310), (10, 6844386), (12, 5703655), (15, 4562924), (20, 3422193), (23, 2975820), (30, 2281462), (46, 1487910), (60, 1140731), (69, 991940), (92, 743955), (115, 595164), (138, 495970), (230, 297582), (276, 247985), (345, 198388), (460, 148791), (690, 99194), (1380, 49597)]