68860368

素因数分解:

$2^4\times 3^5\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 203112000

約数和(自身を除く): 134251632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 89, 108, 144, 162, 178, 199, 216, 243, 267, 324, 356, 398, 432, 486, 534, 597, 648, 712, 796, 801, 972, 1068, 1194, 1296, 1424, 1592, 1602, 1791, 1944, 2136, 2388, 2403, 3184, 3204, 3582, 3888, 4272, 4776, 4806, 5373, 6408, 7164, 7209, 9552, 9612, 10746, 12816, 14328, 14418, 16119, 17711, 19224, 21492, 21627, 28656, 28836, 32238, 35422, 38448, 42984, 43254, 48357, 53133, 57672, 64476, 70844, 85968, 86508, 96714, 106266, 115344, 128952, 141688, 159399, 173016, 193428, 212532, 257904, 283376, 318798, 346032, 386856, 425064, 478197, 637596, 773712, 850128, 956394, 1275192, 1434591, 1912788, 2550384, 2869182, 3825576, 4303773, 5738364, 7651152, 8607546, 11476728, 17215092, 22953456, 34430184, 68860368]

約数ペア:

[(1, 68860368), (2, 34430184), (3, 22953456), (4, 17215092), (6, 11476728), (8, 8607546), (9, 7651152), (12, 5738364), (16, 4303773), (18, 3825576), (24, 2869182), (27, 2550384), (36, 1912788), (48, 1434591), (54, 1275192), (72, 956394), (81, 850128), (89, 773712), (108, 637596), (144, 478197), (162, 425064), (178, 386856), (199, 346032), (216, 318798), (243, 283376), (267, 257904), (324, 212532), (356, 193428), (398, 173016), (432, 159399), (486, 141688), (534, 128952), (597, 115344), (648, 106266), (712, 96714), (796, 86508), (801, 85968), (972, 70844), (1068, 64476), (1194, 57672), (1296, 53133), (1424, 48357), (1592, 43254), (1602, 42984), (1791, 38448), (1944, 35422), (2136, 32238), (2388, 28836), (2403, 28656), (3184, 21627), (3204, 21492), (3582, 19224), (3888, 17711), (4272, 16119), (4776, 14418), (4806, 14328), (5373, 12816), (6408, 10746), (7164, 9612), (7209, 9552)]