77023188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 231940800

約数和(自身を除く): 154917612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 29, 33, 36, 38, 44, 57, 58, 66, 76, 87, 99, 114, 116, 132, 171, 174, 198, 209, 228, 261, 319, 342, 348, 353, 396, 418, 522, 551, 627, 638, 684, 706, 836, 957, 1044, 1059, 1102, 1254, 1276, 1412, 1653, 1881, 1914, 2118, 2204, 2508, 2871, 3177, 3306, 3762, 3828, 3883, 4236, 4959, 5742, 6061, 6354, 6612, 6707, 7524, 7766, 9918, 10237, 11484, 11649, 12122, 12708, 13414, 15532, 18183, 19836, 20121, 20474, 23298, 24244, 26828, 30711, 34947, 36366, 40242, 40948, 46596, 54549, 60363, 61422, 69894, 72732, 73777, 80484, 92133, 109098, 112607, 120726, 122844, 139788, 147554, 184266, 194503, 218196, 221331, 225214, 241452, 295108, 337821, 368532, 389006, 442662, 450428, 583509, 663993, 675642, 778012, 885324, 1013463, 1167018, 1327986, 1351284, 1750527, 2026926, 2139533, 2334036, 2655972, 3501054, 4053852, 4279066, 6418599, 7002108, 8558132, 12837198, 19255797, 25674396, 38511594, 77023188]

約数ペア:

[(1, 77023188), (2, 38511594), (3, 25674396), (4, 19255797), (6, 12837198), (9, 8558132), (11, 7002108), (12, 6418599), (18, 4279066), (19, 4053852), (22, 3501054), (29, 2655972), (33, 2334036), (36, 2139533), (38, 2026926), (44, 1750527), (57, 1351284), (58, 1327986), (66, 1167018), (76, 1013463), (87, 885324), (99, 778012), (114, 675642), (116, 663993), (132, 583509), (171, 450428), (174, 442662), (198, 389006), (209, 368532), (228, 337821), (261, 295108), (319, 241452), (342, 225214), (348, 221331), (353, 218196), (396, 194503), (418, 184266), (522, 147554), (551, 139788), (627, 122844), (638, 120726), (684, 112607), (706, 109098), (836, 92133), (957, 80484), (1044, 73777), (1059, 72732), (1102, 69894), (1254, 61422), (1276, 60363), (1412, 54549), (1653, 46596), (1881, 40948), (1914, 40242), (2118, 36366), (2204, 34947), (2508, 30711), (2871, 26828), (3177, 24244), (3306, 23298), (3762, 20474), (3828, 20121), (3883, 19836), (4236, 18183), (4959, 15532), (5742, 13414), (6061, 12708), (6354, 12122), (6612, 11649), (6707, 11484), (7524, 10237), (7766, 9918)]