77190048

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:471

約数の個数: 144

約数和(自身を含む): 241473960

約数和(自身を除く): 164283912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 72, 78, 96, 104, 106, 117, 144, 156, 159, 208, 212, 234, 288, 312, 318, 389, 416, 424, 468, 477, 624, 636, 689, 778, 848, 936, 954, 1167, 1248, 1272, 1378, 1556, 1696, 1872, 1908, 2067, 2334, 2544, 2756, 3112, 3501, 3744, 3816, 4134, 4668, 5057, 5088, 5512, 6201, 6224, 7002, 7632, 8268, 9336, 10114, 11024, 12402, 12448, 14004, 15171, 15264, 16536, 18672, 20228, 20617, 22048, 24804, 28008, 30342, 33072, 37344, 40456, 41234, 45513, 49608, 56016, 60684, 61851, 66144, 80912, 82468, 91026, 99216, 112032, 121368, 123702, 161824, 164936, 182052, 185553, 198432, 242736, 247404, 268021, 329872, 364104, 371106, 485472, 494808, 536042, 659744, 728208, 742212, 804063, 989616, 1072084, 1456416, 1484424, 1608126, 1979232, 2144168, 2412189, 2968848, 3216252, 4288336, 4824378, 5937696, 6432504, 8576672, 9648756, 12865008, 19297512, 25730016, 38595024, 77190048]

約数ペア:

[(1, 77190048), (2, 38595024), (3, 25730016), (4, 19297512), (6, 12865008), (8, 9648756), (9, 8576672), (12, 6432504), (13, 5937696), (16, 4824378), (18, 4288336), (24, 3216252), (26, 2968848), (32, 2412189), (36, 2144168), (39, 1979232), (48, 1608126), (52, 1484424), (53, 1456416), (72, 1072084), (78, 989616), (96, 804063), (104, 742212), (106, 728208), (117, 659744), (144, 536042), (156, 494808), (159, 485472), (208, 371106), (212, 364104), (234, 329872), (288, 268021), (312, 247404), (318, 242736), (389, 198432), (416, 185553), (424, 182052), (468, 164936), (477, 161824), (624, 123702), (636, 121368), (689, 112032), (778, 99216), (848, 91026), (936, 82468), (954, 80912), (1167, 66144), (1248, 61851), (1272, 60684), (1378, 56016), (1556, 49608), (1696, 45513), (1872, 41234), (1908, 40456), (2067, 37344), (2334, 33072), (2544, 30342), (2756, 28008), (3112, 24804), (3501, 22048), (3744, 20617), (3816, 20228), (4134, 18672), (4668, 16536), (5057, 15264), (5088, 15171), (5512, 14004), (6201, 12448), (6224, 12402), (7002, 11024), (7632, 10114), (8268, 9336)]