66011616

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:405

約数の個数: 144

約数和(自身を含む): 208510848

約数和(自身を除く): 142499232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 67, 72, 88, 96, 99, 132, 134, 144, 176, 198, 201, 264, 268, 288, 311, 352, 396, 402, 528, 536, 603, 622, 737, 792, 804, 933, 1056, 1072, 1206, 1244, 1474, 1584, 1608, 1866, 2144, 2211, 2412, 2488, 2799, 2948, 3168, 3216, 3421, 3732, 4422, 4824, 4976, 5598, 5896, 6432, 6633, 6842, 7464, 8844, 9648, 9952, 10263, 11196, 11792, 13266, 13684, 14928, 17688, 19296, 20526, 20837, 22392, 23584, 26532, 27368, 29856, 30789, 35376, 41052, 41674, 44784, 53064, 54736, 61578, 62511, 70752, 82104, 83348, 89568, 106128, 109472, 123156, 125022, 164208, 166696, 187533, 212256, 229207, 246312, 250044, 328416, 333392, 375066, 458414, 492624, 500088, 666784, 687621, 750132, 916828, 985248, 1000176, 1375242, 1500264, 1833656, 2000352, 2062863, 2750484, 3000528, 3667312, 4125726, 5500968, 6001056, 7334624, 8251452, 11001936, 16502904, 22003872, 33005808, 66011616]

約数ペア:

[(1, 66011616), (2, 33005808), (3, 22003872), (4, 16502904), (6, 11001936), (8, 8251452), (9, 7334624), (11, 6001056), (12, 5500968), (16, 4125726), (18, 3667312), (22, 3000528), (24, 2750484), (32, 2062863), (33, 2000352), (36, 1833656), (44, 1500264), (48, 1375242), (66, 1000176), (67, 985248), (72, 916828), (88, 750132), (96, 687621), (99, 666784), (132, 500088), (134, 492624), (144, 458414), (176, 375066), (198, 333392), (201, 328416), (264, 250044), (268, 246312), (288, 229207), (311, 212256), (352, 187533), (396, 166696), (402, 164208), (528, 125022), (536, 123156), (603, 109472), (622, 106128), (737, 89568), (792, 83348), (804, 82104), (933, 70752), (1056, 62511), (1072, 61578), (1206, 54736), (1244, 53064), (1474, 44784), (1584, 41674), (1608, 41052), (1866, 35376), (2144, 30789), (2211, 29856), (2412, 27368), (2488, 26532), (2799, 23584), (2948, 22392), (3168, 20837), (3216, 20526), (3421, 19296), (3732, 17688), (4422, 14928), (4824, 13684), (4976, 13266), (5598, 11792), (5896, 11196), (6432, 10263), (6633, 9952), (6842, 9648), (7464, 8844)]