7666344

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 25208820

約数和(自身を除く): 17542476

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 49, 53, 56, 63, 72, 82, 84, 98, 106, 123, 126, 147, 159, 164, 168, 196, 212, 246, 252, 287, 294, 318, 328, 369, 371, 392, 424, 441, 477, 492, 504, 574, 588, 636, 738, 742, 861, 882, 954, 984, 1113, 1148, 1176, 1272, 1476, 1484, 1722, 1764, 1908, 2009, 2173, 2226, 2296, 2583, 2597, 2952, 2968, 3339, 3444, 3528, 3816, 4018, 4346, 4452, 5166, 5194, 6027, 6519, 6678, 6888, 7791, 8036, 8692, 8904, 10332, 10388, 12054, 13038, 13356, 15211, 15582, 16072, 17384, 18081, 19557, 20664, 20776, 23373, 24108, 26076, 26712, 30422, 31164, 36162, 39114, 45633, 46746, 48216, 52152, 60844, 62328, 72324, 78228, 91266, 93492, 106477, 121688, 136899, 144648, 156456, 182532, 186984, 212954, 273798, 319431, 365064, 425908, 547596, 638862, 851816, 958293, 1095192, 1277724, 1916586, 2555448, 3833172, 7666344]

約数ペア:

[(1, 7666344), (2, 3833172), (3, 2555448), (4, 1916586), (6, 1277724), (7, 1095192), (8, 958293), (9, 851816), (12, 638862), (14, 547596), (18, 425908), (21, 365064), (24, 319431), (28, 273798), (36, 212954), (41, 186984), (42, 182532), (49, 156456), (53, 144648), (56, 136899), (63, 121688), (72, 106477), (82, 93492), (84, 91266), (98, 78228), (106, 72324), (123, 62328), (126, 60844), (147, 52152), (159, 48216), (164, 46746), (168, 45633), (196, 39114), (212, 36162), (246, 31164), (252, 30422), (287, 26712), (294, 26076), (318, 24108), (328, 23373), (369, 20776), (371, 20664), (392, 19557), (424, 18081), (441, 17384), (477, 16072), (492, 15582), (504, 15211), (574, 13356), (588, 13038), (636, 12054), (738, 10388), (742, 10332), (861, 8904), (882, 8692), (954, 8036), (984, 7791), (1113, 6888), (1148, 6678), (1176, 6519), (1272, 6027), (1476, 5194), (1484, 5166), (1722, 4452), (1764, 4346), (1908, 4018), (2009, 3816), (2173, 3528), (2226, 3444), (2296, 3339), (2583, 2968), (2597, 2952)]