64997184

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:512

約数の個数: 112

約数和(自身を含む): 198534528

約数和(自身を除く): 133537344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 137, 168, 192, 224, 274, 336, 353, 411, 448, 548, 672, 706, 822, 959, 1059, 1096, 1344, 1412, 1644, 1918, 2118, 2192, 2471, 2824, 2877, 3288, 3836, 4236, 4384, 4942, 5648, 5754, 6576, 7413, 7672, 8472, 8768, 9884, 11296, 11508, 13152, 14826, 15344, 16944, 19768, 22592, 23016, 26304, 29652, 30688, 33888, 39536, 46032, 48361, 59304, 61376, 67776, 79072, 92064, 96722, 118608, 145083, 158144, 184128, 193444, 237216, 290166, 338527, 386888, 474432, 580332, 677054, 773776, 1015581, 1160664, 1354108, 1547552, 2031162, 2321328, 2708216, 3095104, 4062324, 4642656, 5416432, 8124648, 9285312, 10832864, 16249296, 21665728, 32498592, 64997184]

約数ペア:

[(1, 64997184), (2, 32498592), (3, 21665728), (4, 16249296), (6, 10832864), (7, 9285312), (8, 8124648), (12, 5416432), (14, 4642656), (16, 4062324), (21, 3095104), (24, 2708216), (28, 2321328), (32, 2031162), (42, 1547552), (48, 1354108), (56, 1160664), (64, 1015581), (84, 773776), (96, 677054), (112, 580332), (137, 474432), (168, 386888), (192, 338527), (224, 290166), (274, 237216), (336, 193444), (353, 184128), (411, 158144), (448, 145083), (548, 118608), (672, 96722), (706, 92064), (822, 79072), (959, 67776), (1059, 61376), (1096, 59304), (1344, 48361), (1412, 46032), (1644, 39536), (1918, 33888), (2118, 30688), (2192, 29652), (2471, 26304), (2824, 23016), (2877, 22592), (3288, 19768), (3836, 16944), (4236, 15344), (4384, 14826), (4942, 13152), (5648, 11508), (5754, 11296), (6576, 9884), (7413, 8768), (7672, 8472)]