71279712

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{5051}}^1$

素因数の和:5081

約数の個数: 108

約数和(自身を含む): 235842516

約数和(自身を除く): 164562804

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 5051, 7056, 10102, 14112, 15153, 20204, 30306, 35357, 40408, 45459, 60612, 70714, 80816, 90918, 106071, 121224, 141428, 161632, 181836, 212142, 242448, 247499, 282856, 318213, 363672, 424284, 484896, 494998, 565712, 636426, 727344, 742497, 848568, 989996, 1131424, 1272852, 1454688, 1484994, 1697136, 1979992, 2227491, 2545704, 2969988, 3394272, 3959984, 4454982, 5091408, 5939976, 7919968, 8909964, 10182816, 11879952, 17819928, 23759904, 35639856, 71279712]

約数ペア:

[(1, 71279712), (2, 35639856), (3, 23759904), (4, 17819928), (6, 11879952), (7, 10182816), (8, 8909964), (9, 7919968), (12, 5939976), (14, 5091408), (16, 4454982), (18, 3959984), (21, 3394272), (24, 2969988), (28, 2545704), (32, 2227491), (36, 1979992), (42, 1697136), (48, 1484994), (49, 1454688), (56, 1272852), (63, 1131424), (72, 989996), (84, 848568), (96, 742497), (98, 727344), (112, 636426), (126, 565712), (144, 494998), (147, 484896), (168, 424284), (196, 363672), (224, 318213), (252, 282856), (288, 247499), (294, 242448), (336, 212142), (392, 181836), (441, 161632), (504, 141428), (588, 121224), (672, 106071), (784, 90918), (882, 80816), (1008, 70714), (1176, 60612), (1568, 45459), (1764, 40408), (2016, 35357), (2352, 30306), (3528, 20204), (4704, 15153), (5051, 14112), (7056, 10102)]