86386832

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 199987200

約数和(自身を除く): 113600368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 139, 179, 217, 248, 278, 358, 434, 496, 556, 716, 868, 973, 1112, 1253, 1432, 1736, 1946, 2224, 2506, 2864, 3472, 3892, 4309, 5012, 5549, 7784, 8618, 10024, 11098, 15568, 17236, 20048, 22196, 24881, 30163, 34472, 38843, 44392, 49762, 60326, 68944, 77686, 88784, 99524, 120652, 155372, 174167, 199048, 241304, 310744, 348334, 398096, 482608, 621488, 696668, 771311, 1393336, 1542622, 2786672, 3085244, 5399177, 6170488, 10798354, 12340976, 21596708, 43193416, 86386832]

約数ペア:

[(1, 86386832), (2, 43193416), (4, 21596708), (7, 12340976), (8, 10798354), (14, 6170488), (16, 5399177), (28, 3085244), (31, 2786672), (56, 1542622), (62, 1393336), (112, 771311), (124, 696668), (139, 621488), (179, 482608), (217, 398096), (248, 348334), (278, 310744), (358, 241304), (434, 199048), (496, 174167), (556, 155372), (716, 120652), (868, 99524), (973, 88784), (1112, 77686), (1253, 68944), (1432, 60326), (1736, 49762), (1946, 44392), (2224, 38843), (2506, 34472), (2864, 30163), (3472, 24881), (3892, 22196), (4309, 20048), (5012, 17236), (5549, 15568), (7784, 11098), (8618, 10024)]