57779358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 153280512

約数和(自身を除く): 95501154

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 43, 46, 69, 78, 86, 91, 107, 129, 138, 161, 182, 214, 258, 273, 299, 301, 321, 322, 483, 546, 559, 598, 602, 642, 749, 897, 903, 966, 989, 1118, 1391, 1498, 1677, 1794, 1806, 1978, 2093, 2247, 2461, 2782, 2967, 3354, 3913, 4173, 4186, 4494, 4601, 4922, 5934, 6279, 6923, 7383, 7826, 8346, 9202, 9737, 11739, 12558, 12857, 13803, 13846, 14766, 17227, 19474, 20769, 23478, 25714, 27606, 29211, 31993, 32207, 34454, 38571, 41538, 51681, 58422, 59813, 63986, 64414, 77142, 89999, 95979, 96621, 103362, 105823, 119626, 179439, 179998, 191958, 193242, 211646, 223951, 269997, 317469, 358878, 418691, 447902, 539994, 634938, 671853, 740761, 837382, 1256073, 1343706, 1375699, 1481522, 2222283, 2512146, 2751398, 4127097, 4444566, 8254194, 9629893, 19259786, 28889679, 57779358]

約数ペア:

[(1, 57779358), (2, 28889679), (3, 19259786), (6, 9629893), (7, 8254194), (13, 4444566), (14, 4127097), (21, 2751398), (23, 2512146), (26, 2222283), (39, 1481522), (42, 1375699), (43, 1343706), (46, 1256073), (69, 837382), (78, 740761), (86, 671853), (91, 634938), (107, 539994), (129, 447902), (138, 418691), (161, 358878), (182, 317469), (214, 269997), (258, 223951), (273, 211646), (299, 193242), (301, 191958), (321, 179998), (322, 179439), (483, 119626), (546, 105823), (559, 103362), (598, 96621), (602, 95979), (642, 89999), (749, 77142), (897, 64414), (903, 63986), (966, 59813), (989, 58422), (1118, 51681), (1391, 41538), (1498, 38571), (1677, 34454), (1794, 32207), (1806, 31993), (1978, 29211), (2093, 27606), (2247, 25714), (2461, 23478), (2782, 20769), (2967, 19474), (3354, 17227), (3913, 14766), (4173, 13846), (4186, 13803), (4494, 12857), (4601, 12558), (4922, 11739), (5934, 9737), (6279, 9202), (6923, 8346), (7383, 7826)]