74866878

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 184204800

約数和(自身を除く): 109337922

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 79, 102, 114, 153, 158, 163, 171, 237, 306, 323, 326, 342, 474, 489, 646, 711, 969, 978, 1343, 1422, 1467, 1501, 1938, 2686, 2771, 2907, 2934, 3002, 3097, 4029, 4503, 5542, 5814, 6194, 8058, 8313, 9006, 9291, 12087, 12877, 13509, 16626, 18582, 24174, 24939, 25517, 25754, 27018, 27873, 38631, 49878, 51034, 52649, 55746, 76551, 77262, 105298, 115893, 153102, 157947, 218909, 229653, 231786, 244663, 315894, 437818, 459306, 473841, 489326, 656727, 733989, 947682, 1313454, 1467978, 1970181, 2201967, 3940362, 4159271, 4403934, 8318542, 12477813, 24955626, 37433439, 74866878]

約数ペア:

[(1, 74866878), (2, 37433439), (3, 24955626), (6, 12477813), (9, 8318542), (17, 4403934), (18, 4159271), (19, 3940362), (34, 2201967), (38, 1970181), (51, 1467978), (57, 1313454), (79, 947682), (102, 733989), (114, 656727), (153, 489326), (158, 473841), (163, 459306), (171, 437818), (237, 315894), (306, 244663), (323, 231786), (326, 229653), (342, 218909), (474, 157947), (489, 153102), (646, 115893), (711, 105298), (969, 77262), (978, 76551), (1343, 55746), (1422, 52649), (1467, 51034), (1501, 49878), (1938, 38631), (2686, 27873), (2771, 27018), (2907, 25754), (2934, 25517), (3002, 24939), (3097, 24174), (4029, 18582), (4503, 16626), (5542, 13509), (5814, 12877), (6194, 12087), (8058, 9291), (8313, 9006)]