82489792

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:930

約数の個数: 112

約数和(自身を含む): 215066880

約数和(自身を除く): 132577088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 881, 1064, 1216, 1232, 1463, 1672, 1762, 2128, 2464, 2926, 3344, 3524, 4256, 4928, 5852, 6167, 6688, 7048, 8512, 9691, 11704, 12334, 13376, 14096, 16739, 19382, 23408, 24668, 28192, 33478, 38764, 46816, 49336, 56384, 66956, 67837, 77528, 93632, 98672, 117173, 133912, 135674, 155056, 184129, 197344, 234346, 267824, 271348, 310112, 368258, 394688, 468692, 535648, 542696, 620224, 736516, 937384, 1071296, 1085392, 1288903, 1473032, 1874768, 2170784, 2577806, 2946064, 3749536, 4341568, 5155612, 5892128, 7499072, 10311224, 11784256, 20622448, 41244896, 82489792]

約数ペア:

[(1, 82489792), (2, 41244896), (4, 20622448), (7, 11784256), (8, 10311224), (11, 7499072), (14, 5892128), (16, 5155612), (19, 4341568), (22, 3749536), (28, 2946064), (32, 2577806), (38, 2170784), (44, 1874768), (56, 1473032), (64, 1288903), (76, 1085392), (77, 1071296), (88, 937384), (112, 736516), (133, 620224), (152, 542696), (154, 535648), (176, 468692), (209, 394688), (224, 368258), (266, 310112), (304, 271348), (308, 267824), (352, 234346), (418, 197344), (448, 184129), (532, 155056), (608, 135674), (616, 133912), (704, 117173), (836, 98672), (881, 93632), (1064, 77528), (1216, 67837), (1232, 66956), (1463, 56384), (1672, 49336), (1762, 46816), (2128, 38764), (2464, 33478), (2926, 28192), (3344, 24668), (3524, 23408), (4256, 19382), (4928, 16739), (5852, 14096), (6167, 13376), (6688, 12334), (7048, 11704), (8512, 9691)]