77207928

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 229824000

約数和(自身を除く): 152616072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 83, 84, 98, 113, 147, 166, 168, 196, 226, 249, 294, 332, 339, 343, 392, 452, 498, 581, 588, 664, 678, 686, 791, 904, 996, 1029, 1162, 1176, 1356, 1372, 1582, 1743, 1992, 2058, 2324, 2373, 2712, 2744, 3164, 3486, 4067, 4116, 4648, 4746, 5537, 6328, 6972, 8134, 8232, 9379, 9492, 11074, 12201, 13944, 16268, 16611, 18758, 18984, 22148, 24402, 28137, 28469, 32536, 33222, 37516, 38759, 44296, 48804, 56274, 56938, 65653, 66444, 75032, 77518, 85407, 97608, 112548, 113876, 116277, 131306, 132888, 155036, 170814, 196959, 225096, 227752, 232554, 262612, 310072, 341628, 393918, 459571, 465108, 525224, 683256, 787836, 919142, 930216, 1378713, 1575672, 1838284, 2757426, 3216997, 3676568, 5514852, 6433994, 9650991, 11029704, 12867988, 19301982, 25735976, 38603964, 77207928]

約数ペア:

[(1, 77207928), (2, 38603964), (3, 25735976), (4, 19301982), (6, 12867988), (7, 11029704), (8, 9650991), (12, 6433994), (14, 5514852), (21, 3676568), (24, 3216997), (28, 2757426), (42, 1838284), (49, 1575672), (56, 1378713), (83, 930216), (84, 919142), (98, 787836), (113, 683256), (147, 525224), (166, 465108), (168, 459571), (196, 393918), (226, 341628), (249, 310072), (294, 262612), (332, 232554), (339, 227752), (343, 225096), (392, 196959), (452, 170814), (498, 155036), (581, 132888), (588, 131306), (664, 116277), (678, 113876), (686, 112548), (791, 97608), (904, 85407), (996, 77518), (1029, 75032), (1162, 66444), (1176, 65653), (1356, 56938), (1372, 56274), (1582, 48804), (1743, 44296), (1992, 38759), (2058, 37516), (2324, 33222), (2373, 32536), (2712, 28469), (2744, 28137), (3164, 24402), (3486, 22148), (4067, 18984), (4116, 18758), (4648, 16611), (4746, 16268), (5537, 13944), (6328, 12201), (6972, 11074), (8134, 9492), (8232, 9379)]