74917266

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 182476800

約数和(自身を除く): 107559534

約数列:

[1, 2, 3, 6, 17, 19, 29, 31, 34, 38, 43, 51, 57, 58, 62, 86, 87, 93, 102, 114, 129, 174, 186, 258, 323, 493, 527, 551, 589, 646, 731, 817, 899, 969, 986, 1054, 1102, 1178, 1247, 1333, 1462, 1479, 1581, 1634, 1653, 1767, 1798, 1938, 2193, 2451, 2494, 2666, 2697, 2958, 3162, 3306, 3534, 3741, 3999, 4386, 4902, 5394, 7482, 7998, 9367, 10013, 13889, 15283, 17081, 18734, 20026, 21199, 22661, 23693, 25327, 27778, 28101, 30039, 30566, 34162, 38657, 41667, 42398, 45322, 45849, 47386, 50654, 51243, 56202, 60078, 63597, 67983, 71079, 75981, 77314, 83334, 91698, 102486, 115971, 127194, 135966, 142158, 151962, 231942, 290377, 402781, 430559, 580754, 657169, 734483, 805562, 861118, 871131, 1208343, 1291677, 1314338, 1468966, 1742262, 1971507, 2203449, 2416686, 2583354, 3943014, 4406898, 12486211, 24972422, 37458633, 74917266]

約数ペア:

[(1, 74917266), (2, 37458633), (3, 24972422), (6, 12486211), (17, 4406898), (19, 3943014), (29, 2583354), (31, 2416686), (34, 2203449), (38, 1971507), (43, 1742262), (51, 1468966), (57, 1314338), (58, 1291677), (62, 1208343), (86, 871131), (87, 861118), (93, 805562), (102, 734483), (114, 657169), (129, 580754), (174, 430559), (186, 402781), (258, 290377), (323, 231942), (493, 151962), (527, 142158), (551, 135966), (589, 127194), (646, 115971), (731, 102486), (817, 91698), (899, 83334), (969, 77314), (986, 75981), (1054, 71079), (1102, 67983), (1178, 63597), (1247, 60078), (1333, 56202), (1462, 51243), (1479, 50654), (1581, 47386), (1634, 45849), (1653, 45322), (1767, 42398), (1798, 41667), (1938, 38657), (2193, 34162), (2451, 30566), (2494, 30039), (2666, 28101), (2697, 27778), (2958, 25327), (3162, 23693), (3306, 22661), (3534, 21199), (3741, 20026), (3999, 18734), (4386, 17081), (4902, 15283), (5394, 13889), (7482, 10013), (7998, 9367)]