64372528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 142062336

約数和(自身を除く): 77689808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 67, 88, 103, 106, 134, 176, 206, 212, 268, 412, 424, 536, 583, 737, 824, 848, 1072, 1133, 1166, 1474, 1648, 2266, 2332, 2948, 3551, 4532, 4664, 5459, 5896, 6901, 7102, 9064, 9328, 10918, 11792, 13802, 14204, 18128, 21836, 27604, 28408, 39061, 43672, 55208, 56816, 60049, 75911, 78122, 87344, 110416, 120098, 151822, 156244, 240196, 303644, 312488, 365753, 480392, 607288, 624976, 731506, 960784, 1214576, 1463012, 2926024, 4023283, 5852048, 8046566, 16093132, 32186264, 64372528]

約数ペア:

[(1, 64372528), (2, 32186264), (4, 16093132), (8, 8046566), (11, 5852048), (16, 4023283), (22, 2926024), (44, 1463012), (53, 1214576), (67, 960784), (88, 731506), (103, 624976), (106, 607288), (134, 480392), (176, 365753), (206, 312488), (212, 303644), (268, 240196), (412, 156244), (424, 151822), (536, 120098), (583, 110416), (737, 87344), (824, 78122), (848, 75911), (1072, 60049), (1133, 56816), (1166, 55208), (1474, 43672), (1648, 39061), (2266, 28408), (2332, 27604), (2948, 21836), (3551, 18128), (4532, 14204), (4664, 13802), (5459, 11792), (5896, 10918), (6901, 9328), (7102, 9064)]