69771888

素因数分解:

$2^4\times 3^3\times {\mathrm{373}}^1\times {\mathrm{433}}^1$

素因数の和:823

約数の個数: 80

約数和(自身を含む): 201271840

約数和(自身を除く): 131499952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 373, 432, 433, 746, 866, 1119, 1299, 1492, 1732, 2238, 2598, 2984, 3357, 3464, 3897, 4476, 5196, 5968, 6714, 6928, 7794, 8952, 10071, 10392, 11691, 13428, 15588, 17904, 20142, 20784, 23382, 26856, 31176, 40284, 46764, 53712, 62352, 80568, 93528, 161136, 161509, 187056, 323018, 484527, 646036, 969054, 1292072, 1453581, 1938108, 2584144, 2907162, 3876216, 4360743, 5814324, 7752432, 8721486, 11628648, 17442972, 23257296, 34885944, 69771888]

約数ペア:

[(1, 69771888), (2, 34885944), (3, 23257296), (4, 17442972), (6, 11628648), (8, 8721486), (9, 7752432), (12, 5814324), (16, 4360743), (18, 3876216), (24, 2907162), (27, 2584144), (36, 1938108), (48, 1453581), (54, 1292072), (72, 969054), (108, 646036), (144, 484527), (216, 323018), (373, 187056), (432, 161509), (433, 161136), (746, 93528), (866, 80568), (1119, 62352), (1299, 53712), (1492, 46764), (1732, 40284), (2238, 31176), (2598, 26856), (2984, 23382), (3357, 20784), (3464, 20142), (3897, 17904), (4476, 15588), (5196, 13428), (5968, 11691), (6714, 10392), (6928, 10071), (7794, 8952)]