83591872

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:526

約数の個数: 112

約数和(自身を含む): 211197952

約数和(自身を除く): 127606080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 463, 496, 728, 806, 832, 868, 926, 992, 1456, 1612, 1736, 1852, 1984, 2821, 2912, 3224, 3241, 3472, 3704, 5642, 5824, 6019, 6448, 6482, 6944, 7408, 11284, 12038, 12896, 12964, 13888, 14353, 14816, 22568, 24076, 25792, 25928, 28706, 29632, 42133, 45136, 48152, 51856, 57412, 84266, 90272, 96304, 100471, 103712, 114824, 168532, 180544, 186589, 192608, 200942, 207424, 229648, 337064, 373178, 385216, 401884, 459296, 674128, 746356, 803768, 918592, 1306123, 1348256, 1492712, 1607536, 2612246, 2696512, 2985424, 3215072, 5224492, 5970848, 6430144, 10448984, 11941696, 20897968, 41795936, 83591872]

約数ペア:

[(1, 83591872), (2, 41795936), (4, 20897968), (7, 11941696), (8, 10448984), (13, 6430144), (14, 5970848), (16, 5224492), (26, 3215072), (28, 2985424), (31, 2696512), (32, 2612246), (52, 1607536), (56, 1492712), (62, 1348256), (64, 1306123), (91, 918592), (104, 803768), (112, 746356), (124, 674128), (182, 459296), (208, 401884), (217, 385216), (224, 373178), (248, 337064), (364, 229648), (403, 207424), (416, 200942), (434, 192608), (448, 186589), (463, 180544), (496, 168532), (728, 114824), (806, 103712), (832, 100471), (868, 96304), (926, 90272), (992, 84266), (1456, 57412), (1612, 51856), (1736, 48152), (1852, 45136), (1984, 42133), (2821, 29632), (2912, 28706), (3224, 25928), (3241, 25792), (3472, 24076), (3704, 22568), (5642, 14816), (5824, 14353), (6019, 13888), (6448, 12964), (6482, 12896), (6944, 12038), (7408, 11284)]