51612168

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 132667200

約数和(自身を除く): 81055032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 89, 146, 178, 219, 267, 292, 331, 356, 438, 534, 584, 662, 712, 876, 993, 1068, 1324, 1752, 1986, 2136, 2648, 3972, 6497, 7944, 12994, 19491, 24163, 25988, 29459, 38982, 48326, 51976, 58918, 72489, 77964, 88377, 96652, 117836, 144978, 155928, 176754, 193304, 235672, 289956, 353508, 579912, 707016, 2150507, 4301014, 6451521, 8602028, 12903042, 17204056, 25806084, 51612168]

約数ペア:

[(1, 51612168), (2, 25806084), (3, 17204056), (4, 12903042), (6, 8602028), (8, 6451521), (12, 4301014), (24, 2150507), (73, 707016), (89, 579912), (146, 353508), (178, 289956), (219, 235672), (267, 193304), (292, 176754), (331, 155928), (356, 144978), (438, 117836), (534, 96652), (584, 88377), (662, 77964), (712, 72489), (876, 58918), (993, 51976), (1068, 48326), (1324, 38982), (1752, 29459), (1986, 25988), (2136, 24163), (2648, 19491), (3972, 12994), (6497, 7944)]