82387228

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 188697600

約数和(自身を除く): 106310372

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 53, 77, 98, 103, 106, 154, 196, 206, 212, 308, 343, 371, 412, 539, 583, 686, 721, 742, 1078, 1133, 1166, 1372, 1442, 1484, 2156, 2266, 2332, 2597, 2884, 3773, 4081, 4532, 5047, 5194, 5459, 7546, 7931, 8162, 10094, 10388, 10918, 15092, 15862, 16324, 18179, 20188, 21836, 28567, 31724, 35329, 36358, 38213, 55517, 57134, 60049, 70658, 72716, 76426, 111034, 114268, 120098, 141316, 152852, 199969, 222068, 240196, 267491, 388619, 399938, 420343, 534982, 777238, 799876, 840686, 1069964, 1554476, 1681372, 1872437, 2942401, 3744874, 5884802, 7489748, 11769604, 20596807, 41193614, 82387228]

約数ペア:

[(1, 82387228), (2, 41193614), (4, 20596807), (7, 11769604), (11, 7489748), (14, 5884802), (22, 3744874), (28, 2942401), (44, 1872437), (49, 1681372), (53, 1554476), (77, 1069964), (98, 840686), (103, 799876), (106, 777238), (154, 534982), (196, 420343), (206, 399938), (212, 388619), (308, 267491), (343, 240196), (371, 222068), (412, 199969), (539, 152852), (583, 141316), (686, 120098), (721, 114268), (742, 111034), (1078, 76426), (1133, 72716), (1166, 70658), (1372, 60049), (1442, 57134), (1484, 55517), (2156, 38213), (2266, 36358), (2332, 35329), (2597, 31724), (2884, 28567), (3773, 21836), (4081, 20188), (4532, 18179), (5047, 16324), (5194, 15862), (5459, 15092), (7546, 10918), (7931, 10388), (8162, 10094)]