64113896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 160876800

約数和(自身を除く): 96762904

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 37, 44, 56, 58, 74, 77, 88, 97, 116, 148, 154, 194, 203, 232, 259, 296, 308, 319, 388, 406, 407, 518, 616, 638, 679, 776, 812, 814, 1036, 1067, 1073, 1276, 1358, 1624, 1628, 2072, 2134, 2146, 2233, 2552, 2716, 2813, 2849, 3256, 3589, 4268, 4292, 4466, 5432, 5626, 5698, 7178, 7469, 7511, 8536, 8584, 8932, 11252, 11396, 11803, 14356, 14938, 15022, 17864, 19691, 22504, 22792, 23606, 25123, 28712, 29876, 30044, 30943, 39382, 39479, 47212, 50246, 59752, 60088, 61886, 78764, 78958, 82621, 94424, 100492, 104081, 123772, 157528, 157916, 165242, 200984, 208162, 216601, 247544, 276353, 315832, 330484, 416324, 433202, 552706, 660968, 728567, 832648, 866404, 1105412, 1144891, 1457134, 1732808, 2210824, 2289782, 2914268, 4579564, 5828536, 8014237, 9159128, 16028474, 32056948, 64113896]

約数ペア:

[(1, 64113896), (2, 32056948), (4, 16028474), (7, 9159128), (8, 8014237), (11, 5828536), (14, 4579564), (22, 2914268), (28, 2289782), (29, 2210824), (37, 1732808), (44, 1457134), (56, 1144891), (58, 1105412), (74, 866404), (77, 832648), (88, 728567), (97, 660968), (116, 552706), (148, 433202), (154, 416324), (194, 330484), (203, 315832), (232, 276353), (259, 247544), (296, 216601), (308, 208162), (319, 200984), (388, 165242), (406, 157916), (407, 157528), (518, 123772), (616, 104081), (638, 100492), (679, 94424), (776, 82621), (812, 78958), (814, 78764), (1036, 61886), (1067, 60088), (1073, 59752), (1276, 50246), (1358, 47212), (1624, 39479), (1628, 39382), (2072, 30943), (2134, 30044), (2146, 29876), (2233, 28712), (2552, 25123), (2716, 23606), (2813, 22792), (2849, 22504), (3256, 19691), (3589, 17864), (4268, 15022), (4292, 14938), (4466, 14356), (5432, 11803), (5626, 11396), (5698, 11252), (7178, 8932), (7469, 8584), (7511, 8536)]