77926212

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:920

約数の個数: 144

約数和(自身を含む): 251701632

約数和(自身を除く): 173775420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 756, 819, 881, 972, 1053, 1092, 1134, 1404, 1638, 1701, 1762, 2106, 2268, 2457, 2643, 3159, 3276, 3402, 3524, 4212, 4914, 5286, 6167, 6318, 6804, 7371, 7929, 9828, 10572, 11453, 12334, 12636, 14742, 15858, 18501, 22113, 22906, 23787, 24668, 29484, 31716, 34359, 37002, 44226, 45812, 47574, 55503, 68718, 71361, 74004, 80171, 88452, 95148, 103077, 111006, 137436, 142722, 160342, 166509, 206154, 214083, 222012, 240513, 285444, 309231, 320684, 333018, 412308, 428166, 481026, 499527, 618462, 666036, 721539, 856332, 927693, 962052, 999054, 1236924, 1443078, 1498581, 1855386, 1998108, 2164617, 2783079, 2886156, 2997162, 3710772, 4329234, 5566158, 5994324, 6493851, 8658468, 11132316, 12987702, 19481553, 25975404, 38963106, 77926212]

約数ペア:

[(1, 77926212), (2, 38963106), (3, 25975404), (4, 19481553), (6, 12987702), (7, 11132316), (9, 8658468), (12, 6493851), (13, 5994324), (14, 5566158), (18, 4329234), (21, 3710772), (26, 2997162), (27, 2886156), (28, 2783079), (36, 2164617), (39, 1998108), (42, 1855386), (52, 1498581), (54, 1443078), (63, 1236924), (78, 999054), (81, 962052), (84, 927693), (91, 856332), (108, 721539), (117, 666036), (126, 618462), (156, 499527), (162, 481026), (182, 428166), (189, 412308), (234, 333018), (243, 320684), (252, 309231), (273, 285444), (324, 240513), (351, 222012), (364, 214083), (378, 206154), (468, 166509), (486, 160342), (546, 142722), (567, 137436), (702, 111006), (756, 103077), (819, 95148), (881, 88452), (972, 80171), (1053, 74004), (1092, 71361), (1134, 68718), (1404, 55503), (1638, 47574), (1701, 45812), (1762, 44226), (2106, 37002), (2268, 34359), (2457, 31716), (2643, 29484), (3159, 24668), (3276, 23787), (3402, 22906), (3524, 22113), (4212, 18501), (4914, 15858), (5286, 14742), (6167, 12636), (6318, 12334), (6804, 11453), (7371, 10572), (7929, 9828)]