87373404

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:609

約数の個数: 120

約数和(自身を含む): 250644240

約数和(自身を除く): 163270836

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 51, 54, 58, 68, 81, 87, 102, 108, 116, 153, 162, 174, 204, 261, 306, 324, 348, 459, 493, 522, 547, 612, 783, 918, 986, 1044, 1094, 1377, 1479, 1566, 1641, 1836, 1972, 2188, 2349, 2754, 2958, 3132, 3282, 4437, 4698, 4923, 5508, 5916, 6564, 8874, 9299, 9396, 9846, 13311, 14769, 15863, 17748, 18598, 19692, 26622, 27897, 29538, 31726, 37196, 39933, 44307, 47589, 53244, 55794, 59076, 63452, 79866, 83691, 88614, 95178, 111588, 142767, 159732, 167382, 177228, 190356, 251073, 269671, 285534, 334764, 428301, 502146, 539342, 571068, 753219, 809013, 856602, 1004292, 1078684, 1284903, 1506438, 1618026, 1713204, 2427039, 2569806, 3012876, 3236052, 4854078, 5139612, 7281117, 9708156, 14562234, 21843351, 29124468, 43686702, 87373404]

約数ペア:

[(1, 87373404), (2, 43686702), (3, 29124468), (4, 21843351), (6, 14562234), (9, 9708156), (12, 7281117), (17, 5139612), (18, 4854078), (27, 3236052), (29, 3012876), (34, 2569806), (36, 2427039), (51, 1713204), (54, 1618026), (58, 1506438), (68, 1284903), (81, 1078684), (87, 1004292), (102, 856602), (108, 809013), (116, 753219), (153, 571068), (162, 539342), (174, 502146), (204, 428301), (261, 334764), (306, 285534), (324, 269671), (348, 251073), (459, 190356), (493, 177228), (522, 167382), (547, 159732), (612, 142767), (783, 111588), (918, 95178), (986, 88614), (1044, 83691), (1094, 79866), (1377, 63452), (1479, 59076), (1566, 55794), (1641, 53244), (1836, 47589), (1972, 44307), (2188, 39933), (2349, 37196), (2754, 31726), (2958, 29538), (3132, 27897), (3282, 26622), (4437, 19692), (4698, 18598), (4923, 17748), (5508, 15863), (5916, 14769), (6564, 13311), (8874, 9846), (9299, 9396)]