84646824

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 238032000

約数和(自身を除く): 153385176

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 37, 38, 57, 58, 74, 76, 87, 111, 114, 116, 148, 152, 173, 174, 222, 228, 232, 296, 346, 348, 444, 456, 519, 551, 692, 696, 703, 888, 1038, 1073, 1102, 1384, 1406, 1653, 2076, 2109, 2146, 2204, 2812, 3219, 3287, 3306, 4152, 4218, 4292, 4408, 5017, 5624, 6401, 6438, 6574, 6612, 8436, 8584, 9861, 10034, 12802, 12876, 13148, 13224, 15051, 16872, 19203, 19722, 20068, 20387, 25604, 25752, 26296, 30102, 38406, 39444, 40136, 40774, 51208, 60204, 61161, 76812, 78888, 81548, 95323, 120408, 121619, 122322, 153624, 163096, 185629, 190646, 243238, 244644, 285969, 364857, 371258, 381292, 486476, 489288, 556887, 571938, 729714, 742516, 762584, 972952, 1113774, 1143876, 1459428, 1485032, 2227548, 2287752, 2918856, 3526951, 4455096, 7053902, 10580853, 14107804, 21161706, 28215608, 42323412, 84646824]

約数ペア:

[(1, 84646824), (2, 42323412), (3, 28215608), (4, 21161706), (6, 14107804), (8, 10580853), (12, 7053902), (19, 4455096), (24, 3526951), (29, 2918856), (37, 2287752), (38, 2227548), (57, 1485032), (58, 1459428), (74, 1143876), (76, 1113774), (87, 972952), (111, 762584), (114, 742516), (116, 729714), (148, 571938), (152, 556887), (173, 489288), (174, 486476), (222, 381292), (228, 371258), (232, 364857), (296, 285969), (346, 244644), (348, 243238), (444, 190646), (456, 185629), (519, 163096), (551, 153624), (692, 122322), (696, 121619), (703, 120408), (888, 95323), (1038, 81548), (1073, 78888), (1102, 76812), (1384, 61161), (1406, 60204), (1653, 51208), (2076, 40774), (2109, 40136), (2146, 39444), (2204, 38406), (2812, 30102), (3219, 26296), (3287, 25752), (3306, 25604), (4152, 20387), (4218, 20068), (4292, 19722), (4408, 19203), (5017, 16872), (5624, 15051), (6401, 13224), (6438, 13148), (6574, 12876), (6612, 12802), (8436, 10034), (8584, 9861)]