74876724

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:671

約数の個数: 120

約数和(自身を含む): 218424360

約数和(自身を除く): 143547636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 81, 87, 108, 116, 117, 156, 162, 174, 234, 261, 324, 348, 351, 377, 468, 522, 613, 702, 754, 783, 1044, 1053, 1131, 1226, 1404, 1508, 1566, 1839, 2106, 2262, 2349, 2452, 3132, 3393, 3678, 4212, 4524, 4698, 5517, 6786, 7356, 7969, 9396, 10179, 11034, 13572, 15938, 16551, 17777, 20358, 22068, 23907, 30537, 31876, 33102, 35554, 40716, 47814, 49653, 53331, 61074, 66204, 71108, 71721, 95628, 99306, 106662, 122148, 143442, 159993, 198612, 213324, 215163, 231101, 286884, 319986, 430326, 462202, 479979, 639972, 645489, 693303, 860652, 924404, 959958, 1290978, 1386606, 1439937, 1919916, 2079909, 2581956, 2773212, 2879874, 4159818, 5759748, 6239727, 8319636, 12479454, 18719181, 24958908, 37438362, 74876724]

約数ペア:

[(1, 74876724), (2, 37438362), (3, 24958908), (4, 18719181), (6, 12479454), (9, 8319636), (12, 6239727), (13, 5759748), (18, 4159818), (26, 2879874), (27, 2773212), (29, 2581956), (36, 2079909), (39, 1919916), (52, 1439937), (54, 1386606), (58, 1290978), (78, 959958), (81, 924404), (87, 860652), (108, 693303), (116, 645489), (117, 639972), (156, 479979), (162, 462202), (174, 430326), (234, 319986), (261, 286884), (324, 231101), (348, 215163), (351, 213324), (377, 198612), (468, 159993), (522, 143442), (613, 122148), (702, 106662), (754, 99306), (783, 95628), (1044, 71721), (1053, 71108), (1131, 66204), (1226, 61074), (1404, 53331), (1508, 49653), (1566, 47814), (1839, 40716), (2106, 35554), (2262, 33102), (2349, 31876), (2452, 30537), (3132, 23907), (3393, 22068), (3678, 20358), (4212, 17777), (4524, 16551), (4698, 15938), (5517, 13572), (6786, 11034), (7356, 10179), (7969, 9396)]