64465776

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 188894160

約数和(自身を除く): 124428384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 61, 72, 82, 122, 123, 144, 164, 179, 183, 244, 246, 328, 358, 366, 369, 488, 492, 537, 549, 656, 716, 732, 738, 976, 984, 1074, 1098, 1432, 1464, 1476, 1611, 1968, 2148, 2196, 2501, 2864, 2928, 2952, 3222, 4296, 4392, 5002, 5904, 6444, 7339, 7503, 8592, 8784, 10004, 10919, 12888, 14678, 15006, 20008, 21838, 22017, 22509, 25776, 29356, 30012, 32757, 40016, 43676, 44034, 45018, 58712, 60024, 65514, 66051, 87352, 88068, 90036, 98271, 117424, 120048, 131028, 132102, 174704, 176136, 180072, 196542, 262056, 264204, 352272, 360144, 393084, 447679, 524112, 528408, 786168, 895358, 1056816, 1343037, 1572336, 1790716, 2686074, 3581432, 4029111, 5372148, 7162864, 8058222, 10744296, 16116444, 21488592, 32232888, 64465776]

約数ペア:

[(1, 64465776), (2, 32232888), (3, 21488592), (4, 16116444), (6, 10744296), (8, 8058222), (9, 7162864), (12, 5372148), (16, 4029111), (18, 3581432), (24, 2686074), (36, 1790716), (41, 1572336), (48, 1343037), (61, 1056816), (72, 895358), (82, 786168), (122, 528408), (123, 524112), (144, 447679), (164, 393084), (179, 360144), (183, 352272), (244, 264204), (246, 262056), (328, 196542), (358, 180072), (366, 176136), (369, 174704), (488, 132102), (492, 131028), (537, 120048), (549, 117424), (656, 98271), (716, 90036), (732, 88068), (738, 87352), (976, 66051), (984, 65514), (1074, 60024), (1098, 58712), (1432, 45018), (1464, 44034), (1476, 43676), (1611, 40016), (1968, 32757), (2148, 30012), (2196, 29356), (2501, 25776), (2864, 22509), (2928, 22017), (2952, 21838), (3222, 20008), (4296, 15006), (4392, 14678), (5002, 12888), (5904, 10919), (6444, 10004), (7339, 8784), (7503, 8592)]