66871488

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:854

約数の個数: 112

約数和(自身を含む): 194584320

約数和(自身を除く): 127712832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 138, 152, 184, 192, 228, 276, 304, 368, 437, 456, 552, 608, 736, 797, 874, 912, 1104, 1216, 1311, 1472, 1594, 1748, 1824, 2208, 2391, 2622, 3188, 3496, 3648, 4416, 4782, 5244, 6376, 6992, 9564, 10488, 12752, 13984, 15143, 18331, 19128, 20976, 25504, 27968, 30286, 36662, 38256, 41952, 45429, 51008, 54993, 60572, 73324, 76512, 83904, 90858, 109986, 121144, 146648, 153024, 181716, 219972, 242288, 293296, 348289, 363432, 439944, 484576, 586592, 696578, 726864, 879888, 969152, 1044867, 1173184, 1393156, 1453728, 1759776, 2089734, 2786312, 2907456, 3519552, 4179468, 5572624, 8358936, 11145248, 16717872, 22290496, 33435744, 66871488]

約数ペア:

[(1, 66871488), (2, 33435744), (3, 22290496), (4, 16717872), (6, 11145248), (8, 8358936), (12, 5572624), (16, 4179468), (19, 3519552), (23, 2907456), (24, 2786312), (32, 2089734), (38, 1759776), (46, 1453728), (48, 1393156), (57, 1173184), (64, 1044867), (69, 969152), (76, 879888), (92, 726864), (96, 696578), (114, 586592), (138, 484576), (152, 439944), (184, 363432), (192, 348289), (228, 293296), (276, 242288), (304, 219972), (368, 181716), (437, 153024), (456, 146648), (552, 121144), (608, 109986), (736, 90858), (797, 83904), (874, 76512), (912, 73324), (1104, 60572), (1216, 54993), (1311, 51008), (1472, 45429), (1594, 41952), (1748, 38256), (1824, 36662), (2208, 30286), (2391, 27968), (2622, 25504), (3188, 20976), (3496, 19128), (3648, 18331), (4416, 15143), (4782, 13984), (5244, 12752), (6376, 10488), (6992, 9564)]