67312896

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:704

約数の個数: 144

約数和(自身を含む): 215846400

約数和(自身を除く): 148533504

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, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 532, 608, 659, 672, 768, 798, 896, 912, 1064, 1216, 1318, 1344, 1596, 1792, 1824, 1977, 2128, 2432, 2636, 2688, 3192, 3648, 3954, 4256, 4613, 4864, 5272, 5376, 6384, 7296, 7908, 8512, 9226, 10544, 12521, 12768, 13839, 14592, 15816, 17024, 18452, 21088, 25042, 25536, 27678, 31632, 34048, 36904, 37563, 42176, 50084, 51072, 55356, 63264, 73808, 75126, 84352, 87647, 100168, 102144, 110712, 126528, 147616, 150252, 168704, 175294, 200336, 221424, 253056, 262941, 295232, 300504, 350588, 400672, 442848, 506112, 525882, 590464, 601008, 701176, 801344, 885696, 1051764, 1180928, 1202016, 1402352, 1602688, 1771392, 2103528, 2404032, 2804704, 3205376, 3542784, 4207056, 4808064, 5609408, 8414112, 9616128, 11218816, 16828224, 22437632, 33656448, 67312896]

約数ペア:

[(1, 67312896), (2, 33656448), (3, 22437632), (4, 16828224), (6, 11218816), (7, 9616128), (8, 8414112), (12, 5609408), (14, 4808064), (16, 4207056), (19, 3542784), (21, 3205376), (24, 2804704), (28, 2404032), (32, 2103528), (38, 1771392), (42, 1602688), (48, 1402352), (56, 1202016), (57, 1180928), (64, 1051764), (76, 885696), (84, 801344), (96, 701176), (112, 601008), (114, 590464), (128, 525882), (133, 506112), (152, 442848), (168, 400672), (192, 350588), (224, 300504), (228, 295232), (256, 262941), (266, 253056), (304, 221424), (336, 200336), (384, 175294), (399, 168704), (448, 150252), (456, 147616), (532, 126528), (608, 110712), (659, 102144), (672, 100168), (768, 87647), (798, 84352), (896, 75126), (912, 73808), (1064, 63264), (1216, 55356), (1318, 51072), (1344, 50084), (1596, 42176), (1792, 37563), (1824, 36904), (1977, 34048), (2128, 31632), (2432, 27678), (2636, 25536), (2688, 25042), (3192, 21088), (3648, 18452), (3954, 17024), (4256, 15816), (4613, 14592), (4864, 13839), (5272, 12768), (5376, 12521), (6384, 10544), (7296, 9226), (7908, 8512)]