64123524

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3613}}^1$

素因数の和:3669

約数の個数: 72

約数和(自身を含む): 177591960

約数和(自身を除く): 113468436

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 3613, 4437, 5916, 7226, 8874, 10839, 14452, 17748, 21678, 32517, 43356, 61421, 65034, 104777, 122842, 130068, 184263, 209554, 245684, 314331, 368526, 419108, 552789, 628662, 737052, 942993, 1105578, 1257324, 1781209, 1885986, 2211156, 3562418, 3771972, 5343627, 7124836, 10687254, 16030881, 21374508, 32061762, 64123524]

約数ペア:

[(1, 64123524), (2, 32061762), (3, 21374508), (4, 16030881), (6, 10687254), (9, 7124836), (12, 5343627), (17, 3771972), (18, 3562418), (29, 2211156), (34, 1885986), (36, 1781209), (51, 1257324), (58, 1105578), (68, 942993), (87, 737052), (102, 628662), (116, 552789), (153, 419108), (174, 368526), (204, 314331), (261, 245684), (306, 209554), (348, 184263), (493, 130068), (522, 122842), (612, 104777), (986, 65034), (1044, 61421), (1479, 43356), (1972, 32517), (2958, 21678), (3613, 17748), (4437, 14452), (5916, 10839), (7226, 8874)]