77707476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 262831296

約数和(自身を除く): 185123820

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 97, 99, 102, 119, 126, 132, 153, 154, 187, 194, 198, 204, 231, 238, 252, 289, 291, 306, 308, 357, 374, 388, 396, 462, 476, 561, 578, 582, 612, 679, 693, 714, 748, 867, 873, 924, 1067, 1071, 1122, 1156, 1164, 1309, 1358, 1386, 1428, 1649, 1683, 1734, 1746, 2023, 2037, 2134, 2142, 2244, 2601, 2618, 2716, 2772, 3179, 3201, 3298, 3366, 3468, 3492, 3927, 4046, 4074, 4268, 4284, 4947, 5202, 5236, 6069, 6111, 6358, 6402, 6596, 6732, 7469, 7854, 8092, 8148, 9537, 9603, 9894, 10404, 11543, 11781, 12138, 12222, 12716, 12804, 14841, 14938, 15708, 18139, 18207, 19074, 19206, 19788, 22253, 22407, 23086, 23562, 24276, 24444, 28033, 28611, 29682, 29876, 34629, 36278, 36414, 38148, 38412, 44506, 44814, 46172, 47124, 54417, 56066, 57222, 59364, 66759, 67221, 69258, 72556, 72828, 84099, 89012, 89628, 103887, 108834, 112132, 114444, 126973, 133518, 134442, 138516, 163251, 168198, 196231, 200277, 207774, 217668, 252297, 253946, 267036, 268884, 308363, 326502, 336396, 380919, 392462, 400554, 415548, 504594, 507892, 588693, 616726, 653004, 761838, 784924, 801108, 925089, 1009188, 1142757, 1177386, 1233452, 1523676, 1766079, 1850178, 2158541, 2285514, 2354772, 2775267, 3532158, 3700356, 4317082, 4571028, 5550534, 6475623, 7064316, 8634164, 11101068, 12951246, 19426869, 25902492, 38853738, 77707476]

約数ペア:

[(1, 77707476), (2, 38853738), (3, 25902492), (4, 19426869), (6, 12951246), (7, 11101068), (9, 8634164), (11, 7064316), (12, 6475623), (14, 5550534), (17, 4571028), (18, 4317082), (21, 3700356), (22, 3532158), (28, 2775267), (33, 2354772), (34, 2285514), (36, 2158541), (42, 1850178), (44, 1766079), (51, 1523676), (63, 1233452), (66, 1177386), (68, 1142757), (77, 1009188), (84, 925089), (97, 801108), (99, 784924), (102, 761838), (119, 653004), (126, 616726), (132, 588693), (153, 507892), (154, 504594), (187, 415548), (194, 400554), (198, 392462), (204, 380919), (231, 336396), (238, 326502), (252, 308363), (289, 268884), (291, 267036), (306, 253946), (308, 252297), (357, 217668), (374, 207774), (388, 200277), (396, 196231), (462, 168198), (476, 163251), (561, 138516), (578, 134442), (582, 133518), (612, 126973), (679, 114444), (693, 112132), (714, 108834), (748, 103887), (867, 89628), (873, 89012), (924, 84099), (1067, 72828), (1071, 72556), (1122, 69258), (1156, 67221), (1164, 66759), (1309, 59364), (1358, 57222), (1386, 56066), (1428, 54417), (1649, 47124), (1683, 46172), (1734, 44814), (1746, 44506), (2023, 38412), (2037, 38148), (2134, 36414), (2142, 36278), (2244, 34629), (2601, 29876), (2618, 29682), (2716, 28611), (2772, 28033), (3179, 24444), (3201, 24276), (3298, 23562), (3366, 23086), (3468, 22407), (3492, 22253), (3927, 19788), (4046, 19206), (4074, 19074), (4268, 18207), (4284, 18139), (4947, 15708), (5202, 14938), (5236, 14841), (6069, 12804), (6111, 12716), (6358, 12222), (6402, 12138), (6596, 11781), (6732, 11543), (7469, 10404), (7854, 9894), (8092, 9603), (8148, 9537)]