64244736

素因数分解:

$2^{10}\times 3^2\times {\mathrm{6971}}^1$

素因数の和:6997

約数の個数: 66

約数和(自身を含む): 185531892

約数和(自身を除く): 121287156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 6971, 9216, 13942, 20913, 27884, 41826, 55768, 62739, 83652, 111536, 125478, 167304, 223072, 250956, 334608, 446144, 501912, 669216, 892288, 1003824, 1338432, 1784576, 2007648, 2676864, 3569152, 4015296, 5353728, 7138304, 8030592, 10707456, 16061184, 21414912, 32122368, 64244736]

約数ペア:

[(1, 64244736), (2, 32122368), (3, 21414912), (4, 16061184), (6, 10707456), (8, 8030592), (9, 7138304), (12, 5353728), (16, 4015296), (18, 3569152), (24, 2676864), (32, 2007648), (36, 1784576), (48, 1338432), (64, 1003824), (72, 892288), (96, 669216), (128, 501912), (144, 446144), (192, 334608), (256, 250956), (288, 223072), (384, 167304), (512, 125478), (576, 111536), (768, 83652), (1024, 62739), (1152, 55768), (1536, 41826), (2304, 27884), (3072, 20913), (4608, 13942), (6971, 9216)]