66322944

素因数分解:

$2^9\times 3^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 120

約数和(自身を含む): 197091180

約数和(自身を除く): 130768236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 389, 444, 512, 576, 592, 666, 768, 778, 888, 1152, 1167, 1184, 1332, 1536, 1556, 1776, 2304, 2334, 2368, 2664, 3112, 3501, 3552, 4608, 4668, 4736, 5328, 6224, 7002, 7104, 9336, 9472, 10656, 12448, 14004, 14208, 14393, 18672, 18944, 21312, 24896, 28008, 28416, 28786, 37344, 42624, 43179, 49792, 56016, 56832, 57572, 74688, 85248, 86358, 99584, 112032, 115144, 129537, 149376, 170496, 172716, 199168, 224064, 230288, 259074, 298752, 345432, 448128, 460576, 518148, 597504, 690864, 896256, 921152, 1036296, 1381728, 1792512, 1842304, 2072592, 2763456, 3684608, 4145184, 5526912, 7369216, 8290368, 11053824, 16580736, 22107648, 33161472, 66322944]

約数ペア:

[(1, 66322944), (2, 33161472), (3, 22107648), (4, 16580736), (6, 11053824), (8, 8290368), (9, 7369216), (12, 5526912), (16, 4145184), (18, 3684608), (24, 2763456), (32, 2072592), (36, 1842304), (37, 1792512), (48, 1381728), (64, 1036296), (72, 921152), (74, 896256), (96, 690864), (111, 597504), (128, 518148), (144, 460576), (148, 448128), (192, 345432), (222, 298752), (256, 259074), (288, 230288), (296, 224064), (333, 199168), (384, 172716), (389, 170496), (444, 149376), (512, 129537), (576, 115144), (592, 112032), (666, 99584), (768, 86358), (778, 85248), (888, 74688), (1152, 57572), (1167, 56832), (1184, 56016), (1332, 49792), (1536, 43179), (1556, 42624), (1776, 37344), (2304, 28786), (2334, 28416), (2368, 28008), (2664, 24896), (3112, 21312), (3501, 18944), (3552, 18672), (4608, 14393), (4668, 14208), (4736, 14004), (5328, 12448), (6224, 10656), (7002, 9472), (7104, 9336)]