66655344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 212129280

約数和(自身を除く): 145473936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 53, 56, 57, 76, 84, 106, 112, 114, 133, 152, 159, 168, 197, 212, 228, 266, 304, 318, 336, 371, 394, 399, 424, 456, 532, 591, 636, 742, 788, 798, 848, 912, 1007, 1064, 1113, 1182, 1272, 1379, 1484, 1576, 1596, 2014, 2128, 2226, 2364, 2544, 2758, 2968, 3021, 3152, 3192, 3743, 4028, 4137, 4452, 4728, 5516, 5936, 6042, 6384, 7049, 7486, 8056, 8274, 8904, 9456, 10441, 11032, 11229, 12084, 14098, 14972, 16112, 16548, 17808, 20882, 21147, 22064, 22458, 24168, 26201, 28196, 29944, 31323, 33096, 41764, 42294, 44916, 48336, 52402, 56392, 59888, 62646, 66192, 73087, 78603, 83528, 84588, 89832, 104804, 112784, 125292, 146174, 157206, 167056, 169176, 179664, 198379, 209608, 219261, 250584, 292348, 314412, 338352, 396758, 419216, 438522, 501168, 584696, 595137, 628824, 793516, 877044, 1169392, 1190274, 1257648, 1388653, 1587032, 1754088, 2380548, 2777306, 3174064, 3508176, 4165959, 4761096, 5554612, 8331918, 9522192, 11109224, 16663836, 22218448, 33327672, 66655344]

約数ペア:

[(1, 66655344), (2, 33327672), (3, 22218448), (4, 16663836), (6, 11109224), (7, 9522192), (8, 8331918), (12, 5554612), (14, 4761096), (16, 4165959), (19, 3508176), (21, 3174064), (24, 2777306), (28, 2380548), (38, 1754088), (42, 1587032), (48, 1388653), (53, 1257648), (56, 1190274), (57, 1169392), (76, 877044), (84, 793516), (106, 628824), (112, 595137), (114, 584696), (133, 501168), (152, 438522), (159, 419216), (168, 396758), (197, 338352), (212, 314412), (228, 292348), (266, 250584), (304, 219261), (318, 209608), (336, 198379), (371, 179664), (394, 169176), (399, 167056), (424, 157206), (456, 146174), (532, 125292), (591, 112784), (636, 104804), (742, 89832), (788, 84588), (798, 83528), (848, 78603), (912, 73087), (1007, 66192), (1064, 62646), (1113, 59888), (1182, 56392), (1272, 52402), (1379, 48336), (1484, 44916), (1576, 42294), (1596, 41764), (2014, 33096), (2128, 31323), (2226, 29944), (2364, 28196), (2544, 26201), (2758, 24168), (2968, 22458), (3021, 22064), (3152, 21147), (3192, 20882), (3743, 17808), (4028, 16548), (4137, 16112), (4452, 14972), (4728, 14098), (5516, 12084), (5936, 11229), (6042, 11032), (6384, 10441), (7049, 9456), (7486, 8904), (8056, 8274)]