29396556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 90574848

約数和(自身を除く): 61178292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 53, 62, 63, 71, 84, 93, 106, 124, 126, 142, 159, 186, 212, 213, 217, 252, 279, 284, 318, 371, 372, 426, 434, 477, 497, 558, 636, 639, 651, 742, 852, 868, 954, 994, 1113, 1116, 1278, 1302, 1484, 1491, 1643, 1908, 1953, 1988, 2201, 2226, 2556, 2604, 2982, 3286, 3339, 3763, 3906, 4402, 4452, 4473, 4929, 5964, 6572, 6603, 6678, 7526, 7812, 8804, 8946, 9858, 11289, 11501, 13206, 13356, 14787, 15052, 15407, 17892, 19716, 19809, 22578, 23002, 26341, 26412, 29574, 30814, 33867, 34503, 39618, 45156, 46004, 46221, 52682, 59148, 61628, 67734, 69006, 79023, 79236, 92442, 103509, 105364, 116653, 135468, 138012, 138663, 158046, 184884, 207018, 233306, 237069, 277326, 316092, 349959, 414036, 466612, 474138, 554652, 699918, 816571, 948276, 1049877, 1399836, 1633142, 2099754, 2449713, 3266284, 4199508, 4899426, 7349139, 9798852, 14698278, 29396556]

約数ペア:

[(1, 29396556), (2, 14698278), (3, 9798852), (4, 7349139), (6, 4899426), (7, 4199508), (9, 3266284), (12, 2449713), (14, 2099754), (18, 1633142), (21, 1399836), (28, 1049877), (31, 948276), (36, 816571), (42, 699918), (53, 554652), (62, 474138), (63, 466612), (71, 414036), (84, 349959), (93, 316092), (106, 277326), (124, 237069), (126, 233306), (142, 207018), (159, 184884), (186, 158046), (212, 138663), (213, 138012), (217, 135468), (252, 116653), (279, 105364), (284, 103509), (318, 92442), (371, 79236), (372, 79023), (426, 69006), (434, 67734), (477, 61628), (497, 59148), (558, 52682), (636, 46221), (639, 46004), (651, 45156), (742, 39618), (852, 34503), (868, 33867), (954, 30814), (994, 29574), (1113, 26412), (1116, 26341), (1278, 23002), (1302, 22578), (1484, 19809), (1491, 19716), (1643, 17892), (1908, 15407), (1953, 15052), (1988, 14787), (2201, 13356), (2226, 13206), (2556, 11501), (2604, 11289), (2982, 9858), (3286, 8946), (3339, 8804), (3763, 7812), (3906, 7526), (4402, 6678), (4452, 6603), (4473, 6572), (4929, 5964)]