61421536

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:608

約数の個数: 72

約数和(自身を含む): 137750760

約数和(自身を除く): 76329224

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 121, 176, 232, 242, 319, 352, 464, 484, 547, 638, 928, 968, 1094, 1276, 1936, 2188, 2552, 3509, 3872, 4376, 5104, 6017, 7018, 8752, 10208, 12034, 14036, 15863, 17504, 24068, 28072, 31726, 48136, 56144, 63452, 66187, 96272, 112288, 126904, 132374, 174493, 192544, 253808, 264748, 348986, 507616, 529496, 697972, 1058992, 1395944, 1919423, 2117984, 2791888, 3838846, 5583776, 7677692, 15355384, 30710768, 61421536]

約数ペア:

[(1, 61421536), (2, 30710768), (4, 15355384), (8, 7677692), (11, 5583776), (16, 3838846), (22, 2791888), (29, 2117984), (32, 1919423), (44, 1395944), (58, 1058992), (88, 697972), (116, 529496), (121, 507616), (176, 348986), (232, 264748), (242, 253808), (319, 192544), (352, 174493), (464, 132374), (484, 126904), (547, 112288), (638, 96272), (928, 66187), (968, 63452), (1094, 56144), (1276, 48136), (1936, 31726), (2188, 28072), (2552, 24068), (3509, 17504), (3872, 15863), (4376, 14036), (5104, 12034), (6017, 10208), (7018, 8752)]