85170288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 267411456

約数和(自身を除く): 182241168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 103, 107, 112, 138, 161, 168, 184, 206, 214, 276, 309, 321, 322, 336, 368, 412, 428, 483, 552, 618, 642, 644, 721, 749, 824, 856, 966, 1104, 1236, 1284, 1288, 1442, 1498, 1648, 1712, 1932, 2163, 2247, 2369, 2461, 2472, 2568, 2576, 2884, 2996, 3864, 4326, 4494, 4738, 4922, 4944, 5136, 5768, 5992, 7107, 7383, 7728, 8652, 8988, 9476, 9844, 11021, 11536, 11984, 14214, 14766, 16583, 17227, 17304, 17976, 18952, 19688, 22042, 28428, 29532, 33063, 33166, 34454, 34608, 35952, 37904, 39376, 44084, 49749, 51681, 56856, 59064, 66126, 66332, 68908, 77147, 88168, 99498, 103362, 113712, 118128, 132252, 132664, 137816, 154294, 176336, 198996, 206724, 231441, 253483, 264504, 265328, 275632, 308588, 397992, 413448, 462882, 506966, 529008, 617176, 760449, 795984, 826896, 925764, 1013932, 1234352, 1520898, 1774381, 1851528, 2027864, 3041796, 3548762, 3703056, 4055728, 5323143, 6083592, 7097524, 10646286, 12167184, 14195048, 21292572, 28390096, 42585144, 85170288]

約数ペア:

[(1, 85170288), (2, 42585144), (3, 28390096), (4, 21292572), (6, 14195048), (7, 12167184), (8, 10646286), (12, 7097524), (14, 6083592), (16, 5323143), (21, 4055728), (23, 3703056), (24, 3548762), (28, 3041796), (42, 2027864), (46, 1851528), (48, 1774381), (56, 1520898), (69, 1234352), (84, 1013932), (92, 925764), (103, 826896), (107, 795984), (112, 760449), (138, 617176), (161, 529008), (168, 506966), (184, 462882), (206, 413448), (214, 397992), (276, 308588), (309, 275632), (321, 265328), (322, 264504), (336, 253483), (368, 231441), (412, 206724), (428, 198996), (483, 176336), (552, 154294), (618, 137816), (642, 132664), (644, 132252), (721, 118128), (749, 113712), (824, 103362), (856, 99498), (966, 88168), (1104, 77147), (1236, 68908), (1284, 66332), (1288, 66126), (1442, 59064), (1498, 56856), (1648, 51681), (1712, 49749), (1932, 44084), (2163, 39376), (2247, 37904), (2369, 35952), (2461, 34608), (2472, 34454), (2568, 33166), (2576, 33063), (2884, 29532), (2996, 28428), (3864, 22042), (4326, 19688), (4494, 18952), (4738, 17976), (4922, 17304), (4944, 17227), (5136, 16583), (5768, 14766), (5992, 14214), (7107, 11984), (7383, 11536), (7728, 11021), (8652, 9844), (8988, 9476)]