66838656

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{9161}}^1$

素因数の和:9197

約数の個数: 64

約数和(自身を含む): 186904800

約数和(自身を除く): 120066144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 9161, 18322, 27483, 36644, 54966, 73288, 109932, 146576, 174059, 219864, 293152, 348118, 439728, 522177, 586304, 696236, 879456, 1044354, 1172608, 1392472, 1758912, 2088708, 2784944, 3517824, 4177416, 5569888, 8354832, 11139776, 16709664, 22279552, 33419328, 66838656]

約数ペア:

[(1, 66838656), (2, 33419328), (3, 22279552), (4, 16709664), (6, 11139776), (8, 8354832), (12, 5569888), (16, 4177416), (19, 3517824), (24, 2784944), (32, 2088708), (38, 1758912), (48, 1392472), (57, 1172608), (64, 1044354), (76, 879456), (96, 696236), (114, 586304), (128, 522177), (152, 439728), (192, 348118), (228, 293152), (304, 219864), (384, 174059), (456, 146576), (608, 109932), (912, 73288), (1216, 54966), (1824, 36644), (2432, 27483), (3648, 18322), (7296, 9161)]