78326514

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 120

約数和(自身を含む): 213966720

約数和(自身を除く): 135640206

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 239, 289, 306, 357, 378, 459, 478, 567, 578, 714, 717, 867, 918, 1071, 1134, 1377, 1434, 1673, 1734, 2023, 2142, 2151, 2601, 2754, 3213, 3346, 4046, 4063, 4302, 5019, 5202, 6069, 6426, 6453, 7803, 8126, 9639, 10038, 12138, 12189, 12906, 15057, 15606, 18207, 19278, 19359, 23409, 24378, 28441, 30114, 36414, 36567, 38718, 45171, 46818, 54621, 56882, 69071, 73134, 85323, 90342, 109242, 109701, 135513, 138142, 163863, 170646, 207213, 219402, 255969, 271026, 327726, 329103, 414426, 483497, 511938, 621639, 658206, 767907, 966994, 1243278, 1450491, 1535814, 1864917, 2303721, 2900982, 3729834, 4351473, 4607442, 5594751, 8702946, 11189502, 13054419, 26108838, 39163257, 78326514]

約数ペア:

[(1, 78326514), (2, 39163257), (3, 26108838), (6, 13054419), (7, 11189502), (9, 8702946), (14, 5594751), (17, 4607442), (18, 4351473), (21, 3729834), (27, 2900982), (34, 2303721), (42, 1864917), (51, 1535814), (54, 1450491), (63, 1243278), (81, 966994), (102, 767907), (119, 658206), (126, 621639), (153, 511938), (162, 483497), (189, 414426), (238, 329103), (239, 327726), (289, 271026), (306, 255969), (357, 219402), (378, 207213), (459, 170646), (478, 163863), (567, 138142), (578, 135513), (714, 109701), (717, 109242), (867, 90342), (918, 85323), (1071, 73134), (1134, 69071), (1377, 56882), (1434, 54621), (1673, 46818), (1734, 45171), (2023, 38718), (2142, 36567), (2151, 36414), (2601, 30114), (2754, 28441), (3213, 24378), (3346, 23409), (4046, 19359), (4063, 19278), (4302, 18207), (5019, 15606), (5202, 15057), (6069, 12906), (6426, 12189), (6453, 12138), (7803, 10038), (8126, 9639)]