77803968

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 168

約数和(自身を含む): 240798096

約数和(自身を除く): 162994128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 121, 132, 136, 176, 187, 192, 197, 204, 242, 264, 272, 352, 363, 374, 394, 408, 484, 528, 544, 561, 591, 704, 726, 748, 788, 816, 968, 1056, 1088, 1122, 1182, 1452, 1496, 1576, 1632, 1936, 2057, 2112, 2167, 2244, 2364, 2904, 2992, 3152, 3264, 3349, 3872, 4114, 4334, 4488, 4728, 5808, 5984, 6171, 6304, 6501, 6698, 7744, 8228, 8668, 8976, 9456, 10047, 11616, 11968, 12342, 12608, 13002, 13396, 16456, 17336, 17952, 18912, 20094, 23232, 23837, 24684, 26004, 26792, 32912, 34672, 35904, 36839, 37824, 40188, 47674, 49368, 52008, 53584, 65824, 69344, 71511, 73678, 80376, 95348, 98736, 104016, 107168, 110517, 131648, 138688, 143022, 147356, 160752, 190696, 197472, 208032, 214336, 221034, 286044, 294712, 321504, 381392, 394944, 405229, 416064, 442068, 572088, 589424, 643008, 762784, 810458, 884136, 1144176, 1178848, 1215687, 1525568, 1620916, 1768272, 2288352, 2357696, 2431374, 3241832, 3536544, 4576704, 4862748, 6483664, 7073088, 9725496, 12967328, 19450992, 25934656, 38901984, 77803968]

約数ペア:

[(1, 77803968), (2, 38901984), (3, 25934656), (4, 19450992), (6, 12967328), (8, 9725496), (11, 7073088), (12, 6483664), (16, 4862748), (17, 4576704), (22, 3536544), (24, 3241832), (32, 2431374), (33, 2357696), (34, 2288352), (44, 1768272), (48, 1620916), (51, 1525568), (64, 1215687), (66, 1178848), (68, 1144176), (88, 884136), (96, 810458), (102, 762784), (121, 643008), (132, 589424), (136, 572088), (176, 442068), (187, 416064), (192, 405229), (197, 394944), (204, 381392), (242, 321504), (264, 294712), (272, 286044), (352, 221034), (363, 214336), (374, 208032), (394, 197472), (408, 190696), (484, 160752), (528, 147356), (544, 143022), (561, 138688), (591, 131648), (704, 110517), (726, 107168), (748, 104016), (788, 98736), (816, 95348), (968, 80376), (1056, 73678), (1088, 71511), (1122, 69344), (1182, 65824), (1452, 53584), (1496, 52008), (1576, 49368), (1632, 47674), (1936, 40188), (2057, 37824), (2112, 36839), (2167, 35904), (2244, 34672), (2364, 32912), (2904, 26792), (2992, 26004), (3152, 24684), (3264, 23837), (3349, 23232), (3872, 20094), (4114, 18912), (4334, 17952), (4488, 17336), (4728, 16456), (5808, 13396), (5984, 13002), (6171, 12608), (6304, 12342), (6501, 11968), (6698, 11616), (7744, 10047), (8228, 9456), (8668, 8976)]