77756436

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:795

約数の個数: 120

約数和(自身を含む): 226860480

約数和(自身を除く): 149104044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 81, 102, 108, 114, 153, 162, 171, 204, 228, 306, 323, 324, 342, 459, 513, 612, 646, 684, 743, 918, 969, 1026, 1292, 1377, 1486, 1539, 1836, 1938, 2052, 2229, 2754, 2907, 2972, 3078, 3876, 4458, 5508, 5814, 6156, 6687, 8721, 8916, 11628, 12631, 13374, 14117, 17442, 20061, 25262, 26163, 26748, 28234, 34884, 37893, 40122, 42351, 50524, 52326, 56468, 60183, 75786, 80244, 84702, 104652, 113679, 120366, 127053, 151572, 169404, 227358, 239989, 240732, 254106, 341037, 381159, 454716, 479978, 508212, 682074, 719967, 762318, 959956, 1023111, 1143477, 1364148, 1439934, 1524636, 2046222, 2159901, 2286954, 2879868, 4092444, 4319802, 4573908, 6479703, 8639604, 12959406, 19439109, 25918812, 38878218, 77756436]

約数ペア:

[(1, 77756436), (2, 38878218), (3, 25918812), (4, 19439109), (6, 12959406), (9, 8639604), (12, 6479703), (17, 4573908), (18, 4319802), (19, 4092444), (27, 2879868), (34, 2286954), (36, 2159901), (38, 2046222), (51, 1524636), (54, 1439934), (57, 1364148), (68, 1143477), (76, 1023111), (81, 959956), (102, 762318), (108, 719967), (114, 682074), (153, 508212), (162, 479978), (171, 454716), (204, 381159), (228, 341037), (306, 254106), (323, 240732), (324, 239989), (342, 227358), (459, 169404), (513, 151572), (612, 127053), (646, 120366), (684, 113679), (743, 104652), (918, 84702), (969, 80244), (1026, 75786), (1292, 60183), (1377, 56468), (1486, 52326), (1539, 50524), (1836, 42351), (1938, 40122), (2052, 37893), (2229, 34884), (2754, 28234), (2907, 26748), (2972, 26163), (3078, 25262), (3876, 20061), (4458, 17442), (5508, 14117), (5814, 13374), (6156, 12631), (6687, 11628), (8721, 8916)]