64938048

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2584

約数の個数: 112

約数和(自身を含む): 206776320

約数和(自身を除く): 141838272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2543, 3192, 3648, 4256, 5086, 6384, 7629, 8512, 10172, 12768, 15258, 17801, 20344, 25536, 30516, 35602, 40688, 48317, 53403, 61032, 71204, 81376, 96634, 106806, 122064, 142408, 144951, 162752, 193268, 213612, 244128, 284816, 289902, 338219, 386536, 427224, 488256, 569632, 579804, 676438, 773072, 854448, 1014657, 1139264, 1159608, 1352876, 1546144, 1708896, 2029314, 2319216, 2705752, 3092288, 3417792, 4058628, 4638432, 5411504, 8117256, 9276864, 10823008, 16234512, 21646016, 32469024, 64938048]

約数ペア:

[(1, 64938048), (2, 32469024), (3, 21646016), (4, 16234512), (6, 10823008), (7, 9276864), (8, 8117256), (12, 5411504), (14, 4638432), (16, 4058628), (19, 3417792), (21, 3092288), (24, 2705752), (28, 2319216), (32, 2029314), (38, 1708896), (42, 1546144), (48, 1352876), (56, 1159608), (57, 1139264), (64, 1014657), (76, 854448), (84, 773072), (96, 676438), (112, 579804), (114, 569632), (133, 488256), (152, 427224), (168, 386536), (192, 338219), (224, 289902), (228, 284816), (266, 244128), (304, 213612), (336, 193268), (399, 162752), (448, 144951), (456, 142408), (532, 122064), (608, 106806), (672, 96634), (798, 81376), (912, 71204), (1064, 61032), (1216, 53403), (1344, 48317), (1596, 40688), (1824, 35602), (2128, 30516), (2543, 25536), (3192, 20344), (3648, 17801), (4256, 15258), (5086, 12768), (6384, 10172), (7629, 8512)]