66072672

素因数分解:

$2^5\times 3^5\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:347

約数の個数: 144

約数和(自身を含む): 202260240

約数和(自身を除く): 136187568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 243, 261, 288, 293, 324, 348, 432, 464, 486, 522, 586, 648, 696, 783, 864, 879, 928, 972, 1044, 1172, 1296, 1392, 1566, 1758, 1944, 2088, 2344, 2349, 2592, 2637, 2784, 3132, 3516, 3888, 4176, 4688, 4698, 5274, 6264, 7032, 7047, 7776, 7911, 8352, 8497, 9376, 9396, 10548, 12528, 14064, 14094, 15822, 16994, 18792, 21096, 23733, 25056, 25491, 28128, 28188, 31644, 33988, 37584, 42192, 47466, 50982, 56376, 63288, 67976, 71199, 75168, 76473, 84384, 94932, 101964, 112752, 126576, 135952, 142398, 152946, 189864, 203928, 225504, 229419, 253152, 271904, 284796, 305892, 379728, 407856, 458838, 569592, 611784, 688257, 759456, 815712, 917676, 1139184, 1223568, 1376514, 1835352, 2064771, 2278368, 2447136, 2753028, 3670704, 4129542, 5506056, 7341408, 8259084, 11012112, 16518168, 22024224, 33036336, 66072672]

約数ペア:

[(1, 66072672), (2, 33036336), (3, 22024224), (4, 16518168), (6, 11012112), (8, 8259084), (9, 7341408), (12, 5506056), (16, 4129542), (18, 3670704), (24, 2753028), (27, 2447136), (29, 2278368), (32, 2064771), (36, 1835352), (48, 1376514), (54, 1223568), (58, 1139184), (72, 917676), (81, 815712), (87, 759456), (96, 688257), (108, 611784), (116, 569592), (144, 458838), (162, 407856), (174, 379728), (216, 305892), (232, 284796), (243, 271904), (261, 253152), (288, 229419), (293, 225504), (324, 203928), (348, 189864), (432, 152946), (464, 142398), (486, 135952), (522, 126576), (586, 112752), (648, 101964), (696, 94932), (783, 84384), (864, 76473), (879, 75168), (928, 71199), (972, 67976), (1044, 63288), (1172, 56376), (1296, 50982), (1392, 47466), (1566, 42192), (1758, 37584), (1944, 33988), (2088, 31644), (2344, 28188), (2349, 28128), (2592, 25491), (2637, 25056), (2784, 23733), (3132, 21096), (3516, 18792), (3888, 16994), (4176, 15822), (4688, 14094), (4698, 14064), (5274, 12528), (6264, 10548), (7032, 9396), (7047, 9376), (7776, 8497), (7911, 8352)]