79218888

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 248209920

約数和(自身を除く): 168991032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 41, 42, 49, 53, 56, 62, 82, 84, 93, 98, 106, 123, 124, 147, 159, 164, 168, 186, 196, 212, 217, 246, 248, 287, 294, 318, 328, 371, 372, 392, 424, 434, 492, 574, 588, 636, 651, 742, 744, 861, 868, 984, 1113, 1148, 1176, 1271, 1272, 1302, 1484, 1519, 1643, 1722, 1736, 2009, 2173, 2226, 2296, 2542, 2597, 2604, 2968, 3038, 3286, 3444, 3813, 4018, 4346, 4452, 4557, 4929, 5084, 5194, 5208, 6027, 6076, 6519, 6572, 6888, 7626, 7791, 8036, 8692, 8897, 8904, 9114, 9858, 10168, 10388, 11501, 12054, 12152, 13038, 13144, 15211, 15252, 15582, 16072, 17384, 17794, 18228, 19716, 20776, 23002, 24108, 26076, 26691, 30422, 30504, 31164, 34503, 35588, 36456, 39432, 45633, 46004, 48216, 52152, 53382, 60844, 62279, 62328, 67363, 69006, 71176, 80507, 91266, 92008, 106477, 106764, 121688, 124558, 134726, 138012, 161014, 182532, 186837, 202089, 212954, 213528, 241521, 249116, 269452, 276024, 319431, 322028, 365064, 373674, 404178, 425908, 471541, 483042, 498232, 538904, 638862, 644056, 747348, 808356, 851816, 943082, 966084, 1277724, 1414623, 1494696, 1616712, 1886164, 1932168, 2555448, 2829246, 3300787, 3772328, 5658492, 6601574, 9902361, 11316984, 13203148, 19804722, 26406296, 39609444, 79218888]

約数ペア:

[(1, 79218888), (2, 39609444), (3, 26406296), (4, 19804722), (6, 13203148), (7, 11316984), (8, 9902361), (12, 6601574), (14, 5658492), (21, 3772328), (24, 3300787), (28, 2829246), (31, 2555448), (41, 1932168), (42, 1886164), (49, 1616712), (53, 1494696), (56, 1414623), (62, 1277724), (82, 966084), (84, 943082), (93, 851816), (98, 808356), (106, 747348), (123, 644056), (124, 638862), (147, 538904), (159, 498232), (164, 483042), (168, 471541), (186, 425908), (196, 404178), (212, 373674), (217, 365064), (246, 322028), (248, 319431), (287, 276024), (294, 269452), (318, 249116), (328, 241521), (371, 213528), (372, 212954), (392, 202089), (424, 186837), (434, 182532), (492, 161014), (574, 138012), (588, 134726), (636, 124558), (651, 121688), (742, 106764), (744, 106477), (861, 92008), (868, 91266), (984, 80507), (1113, 71176), (1148, 69006), (1176, 67363), (1271, 62328), (1272, 62279), (1302, 60844), (1484, 53382), (1519, 52152), (1643, 48216), (1722, 46004), (1736, 45633), (2009, 39432), (2173, 36456), (2226, 35588), (2296, 34503), (2542, 31164), (2597, 30504), (2604, 30422), (2968, 26691), (3038, 26076), (3286, 24108), (3444, 23002), (3813, 20776), (4018, 19716), (4346, 18228), (4452, 17794), (4557, 17384), (4929, 16072), (5084, 15582), (5194, 15252), (5208, 15211), (6027, 13144), (6076, 13038), (6519, 12152), (6572, 12054), (6888, 11501), (7626, 10388), (7791, 10168), (8036, 9858), (8692, 9114), (8897, 8904)]