84705504

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 144

約数和(自身を含む): 252346752

約数和(自身を除く): 167641248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 138, 156, 169, 184, 208, 227, 276, 299, 312, 338, 368, 416, 454, 507, 552, 598, 624, 676, 681, 736, 897, 908, 1014, 1104, 1196, 1248, 1352, 1362, 1794, 1816, 2028, 2208, 2392, 2704, 2724, 2951, 3588, 3632, 3887, 4056, 4784, 5221, 5408, 5448, 5902, 7176, 7264, 7774, 8112, 8853, 9568, 10442, 10896, 11661, 11804, 14352, 15548, 15663, 16224, 17706, 20884, 21792, 23322, 23608, 28704, 31096, 31326, 35412, 38363, 41768, 46644, 47216, 62192, 62652, 67873, 70824, 76726, 83536, 93288, 94432, 115089, 124384, 125304, 135746, 141648, 153452, 167072, 186576, 203619, 230178, 250608, 271492, 283296, 306904, 373152, 407238, 460356, 501216, 542984, 613808, 814476, 882349, 920712, 1085968, 1227616, 1628952, 1764698, 1841424, 2171936, 2647047, 3257904, 3529396, 3682848, 5294094, 6515808, 7058792, 10588188, 14117584, 21176376, 28235168, 42352752, 84705504]

約数ペア:

[(1, 84705504), (2, 42352752), (3, 28235168), (4, 21176376), (6, 14117584), (8, 10588188), (12, 7058792), (13, 6515808), (16, 5294094), (23, 3682848), (24, 3529396), (26, 3257904), (32, 2647047), (39, 2171936), (46, 1841424), (48, 1764698), (52, 1628952), (69, 1227616), (78, 1085968), (92, 920712), (96, 882349), (104, 814476), (138, 613808), (156, 542984), (169, 501216), (184, 460356), (208, 407238), (227, 373152), (276, 306904), (299, 283296), (312, 271492), (338, 250608), (368, 230178), (416, 203619), (454, 186576), (507, 167072), (552, 153452), (598, 141648), (624, 135746), (676, 125304), (681, 124384), (736, 115089), (897, 94432), (908, 93288), (1014, 83536), (1104, 76726), (1196, 70824), (1248, 67873), (1352, 62652), (1362, 62192), (1794, 47216), (1816, 46644), (2028, 41768), (2208, 38363), (2392, 35412), (2704, 31326), (2724, 31096), (2951, 28704), (3588, 23608), (3632, 23322), (3887, 21792), (4056, 20884), (4784, 17706), (5221, 16224), (5408, 15663), (5448, 15548), (5902, 14352), (7176, 11804), (7264, 11661), (7774, 10896), (8112, 10442), (8853, 9568)]