77850144

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 239410080

約数和(自身を除く): 161559936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 41, 48, 57, 72, 76, 82, 96, 114, 123, 144, 152, 164, 171, 228, 246, 288, 304, 328, 342, 347, 369, 456, 492, 608, 656, 684, 694, 738, 779, 912, 984, 1041, 1312, 1368, 1388, 1476, 1558, 1824, 1968, 2082, 2337, 2736, 2776, 2952, 3116, 3123, 3936, 4164, 4674, 5472, 5552, 5904, 6232, 6246, 6593, 7011, 8328, 9348, 11104, 11808, 12464, 12492, 13186, 14022, 14227, 16656, 18696, 19779, 24928, 24984, 26372, 28044, 28454, 33312, 37392, 39558, 42681, 49968, 52744, 56088, 56908, 59337, 74784, 79116, 85362, 99936, 105488, 112176, 113816, 118674, 128043, 158232, 170724, 210976, 224352, 227632, 237348, 256086, 270313, 316464, 341448, 455264, 474696, 512172, 540626, 632928, 682896, 810939, 949392, 1024344, 1081252, 1365792, 1621878, 1898784, 2048688, 2162504, 2432817, 3243756, 4097376, 4325008, 4865634, 6487512, 8650016, 9731268, 12975024, 19462536, 25950048, 38925072, 77850144]

約数ペア:

[(1, 77850144), (2, 38925072), (3, 25950048), (4, 19462536), (6, 12975024), (8, 9731268), (9, 8650016), (12, 6487512), (16, 4865634), (18, 4325008), (19, 4097376), (24, 3243756), (32, 2432817), (36, 2162504), (38, 2048688), (41, 1898784), (48, 1621878), (57, 1365792), (72, 1081252), (76, 1024344), (82, 949392), (96, 810939), (114, 682896), (123, 632928), (144, 540626), (152, 512172), (164, 474696), (171, 455264), (228, 341448), (246, 316464), (288, 270313), (304, 256086), (328, 237348), (342, 227632), (347, 224352), (369, 210976), (456, 170724), (492, 158232), (608, 128043), (656, 118674), (684, 113816), (694, 112176), (738, 105488), (779, 99936), (912, 85362), (984, 79116), (1041, 74784), (1312, 59337), (1368, 56908), (1388, 56088), (1476, 52744), (1558, 49968), (1824, 42681), (1968, 39558), (2082, 37392), (2337, 33312), (2736, 28454), (2776, 28044), (2952, 26372), (3116, 24984), (3123, 24928), (3936, 19779), (4164, 18696), (4674, 16656), (5472, 14227), (5552, 14022), (5904, 13186), (6232, 12492), (6246, 12464), (6593, 11808), (7011, 11104), (8328, 9348)]