77115756

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 199584000

約数和(自身を除く): 122468244

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 107, 109, 114, 116, 174, 214, 218, 228, 321, 327, 348, 428, 436, 551, 642, 654, 1102, 1284, 1308, 1653, 2033, 2071, 2204, 3103, 3161, 3306, 4066, 4142, 6099, 6206, 6213, 6322, 6612, 8132, 8284, 9309, 9483, 11663, 12198, 12412, 12426, 12644, 18618, 18966, 23326, 24396, 24852, 34989, 37236, 37932, 46652, 58957, 60059, 69978, 117914, 120118, 139956, 176871, 180177, 221597, 235828, 240236, 338227, 353742, 360354, 443194, 664791, 676454, 707484, 720708, 886388, 1014681, 1329582, 1352908, 2029362, 2659164, 4058724, 6426313, 12852626, 19278939, 25705252, 38557878, 77115756]

約数ペア:

[(1, 77115756), (2, 38557878), (3, 25705252), (4, 19278939), (6, 12852626), (12, 6426313), (19, 4058724), (29, 2659164), (38, 2029362), (57, 1352908), (58, 1329582), (76, 1014681), (87, 886388), (107, 720708), (109, 707484), (114, 676454), (116, 664791), (174, 443194), (214, 360354), (218, 353742), (228, 338227), (321, 240236), (327, 235828), (348, 221597), (428, 180177), (436, 176871), (551, 139956), (642, 120118), (654, 117914), (1102, 69978), (1284, 60059), (1308, 58957), (1653, 46652), (2033, 37932), (2071, 37236), (2204, 34989), (3103, 24852), (3161, 24396), (3306, 23326), (4066, 18966), (4142, 18618), (6099, 12644), (6206, 12426), (6213, 12412), (6322, 12198), (6612, 11663), (8132, 9483), (8284, 9309)]