8879916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 24192000

約数和(自身を除く): 15312084

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 29, 34, 38, 51, 57, 58, 68, 76, 79, 87, 102, 114, 116, 158, 174, 204, 228, 237, 316, 323, 348, 474, 493, 551, 646, 948, 969, 986, 1102, 1292, 1343, 1479, 1501, 1653, 1938, 1972, 2204, 2291, 2686, 2958, 3002, 3306, 3876, 4029, 4503, 4582, 5372, 5916, 6004, 6612, 6873, 8058, 9006, 9164, 9367, 13746, 16116, 18012, 18734, 25517, 27492, 28101, 37468, 38947, 43529, 51034, 56202, 76551, 77894, 87058, 102068, 112404, 116841, 130587, 153102, 155788, 174116, 233682, 261174, 306204, 467364, 522348, 739993, 1479986, 2219979, 2959972, 4439958, 8879916]

約数ペア:

[(1, 8879916), (2, 4439958), (3, 2959972), (4, 2219979), (6, 1479986), (12, 739993), (17, 522348), (19, 467364), (29, 306204), (34, 261174), (38, 233682), (51, 174116), (57, 155788), (58, 153102), (68, 130587), (76, 116841), (79, 112404), (87, 102068), (102, 87058), (114, 77894), (116, 76551), (158, 56202), (174, 51034), (204, 43529), (228, 38947), (237, 37468), (316, 28101), (323, 27492), (348, 25517), (474, 18734), (493, 18012), (551, 16116), (646, 13746), (948, 9367), (969, 9164), (986, 9006), (1102, 8058), (1292, 6873), (1343, 6612), (1479, 6004), (1501, 5916), (1653, 5372), (1938, 4582), (1972, 4503), (2204, 4029), (2291, 3876), (2686, 3306), (2958, 3002)]