77274144

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1709}}^1$

素因数の和:1882

約数の個数: 72

約数和(自身を含む): 221277420

約数和(自身を除く): 144003276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1709, 1884, 2512, 2826, 3418, 3768, 5024, 5127, 5652, 6836, 7536, 10254, 11304, 13672, 15072, 15381, 20508, 22608, 27344, 30762, 41016, 45216, 54688, 61524, 82032, 123048, 164064, 246096, 268313, 492192, 536626, 804939, 1073252, 1609878, 2146504, 2414817, 3219756, 4293008, 4829634, 6439512, 8586016, 9659268, 12879024, 19318536, 25758048, 38637072, 77274144]

約数ペア:

[(1, 77274144), (2, 38637072), (3, 25758048), (4, 19318536), (6, 12879024), (8, 9659268), (9, 8586016), (12, 6439512), (16, 4829634), (18, 4293008), (24, 3219756), (32, 2414817), (36, 2146504), (48, 1609878), (72, 1073252), (96, 804939), (144, 536626), (157, 492192), (288, 268313), (314, 246096), (471, 164064), (628, 123048), (942, 82032), (1256, 61524), (1413, 54688), (1709, 45216), (1884, 41016), (2512, 30762), (2826, 27344), (3418, 22608), (3768, 20508), (5024, 15381), (5127, 15072), (5652, 13672), (6836, 11304), (7536, 10254)]