64154032

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:458

約数の個数: 60

約数和(自身を含む): 136062720

約数和(自身を除く): 71908688

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 361, 383, 464, 551, 722, 766, 1102, 1444, 1532, 2204, 2888, 3064, 4408, 5776, 6128, 7277, 8816, 10469, 11107, 14554, 20938, 22214, 29108, 41876, 44428, 58216, 83752, 88856, 116432, 138263, 167504, 177712, 211033, 276526, 422066, 553052, 844132, 1106104, 1688264, 2212208, 3376528, 4009627, 8019254, 16038508, 32077016, 64154032]

約数ペア:

[(1, 64154032), (2, 32077016), (4, 16038508), (8, 8019254), (16, 4009627), (19, 3376528), (29, 2212208), (38, 1688264), (58, 1106104), (76, 844132), (116, 553052), (152, 422066), (232, 276526), (304, 211033), (361, 177712), (383, 167504), (464, 138263), (551, 116432), (722, 88856), (766, 83752), (1102, 58216), (1444, 44428), (1532, 41876), (2204, 29108), (2888, 22214), (3064, 20938), (4408, 14554), (5776, 11107), (6128, 10469), (7277, 8816)]