67475268

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 207427584

約数和(自身を除く): 139952316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 211, 243, 252, 282, 324, 329, 378, 422, 423, 486, 564, 567, 633, 658, 756, 844, 846, 972, 987, 1134, 1266, 1269, 1316, 1477, 1692, 1701, 1899, 1974, 2268, 2532, 2538, 2954, 2961, 3402, 3798, 3807, 3948, 4431, 5076, 5697, 5908, 5922, 6804, 7596, 7614, 8862, 8883, 9917, 11394, 11421, 11844, 13293, 15228, 17091, 17724, 17766, 19834, 22788, 22842, 26586, 26649, 29751, 34182, 35532, 39668, 39879, 45684, 51273, 53172, 53298, 59502, 68364, 69419, 79758, 79947, 89253, 102546, 106596, 119004, 119637, 138838, 159516, 159894, 178506, 205092, 208257, 239274, 267759, 277676, 319788, 357012, 358911, 416514, 478548, 535518, 624771, 717822, 803277, 833028, 1071036, 1249542, 1435644, 1606554, 1874313, 2409831, 2499084, 3213108, 3748626, 4819662, 5622939, 7497252, 9639324, 11245878, 16868817, 22491756, 33737634, 67475268]

約数ペア:

[(1, 67475268), (2, 33737634), (3, 22491756), (4, 16868817), (6, 11245878), (7, 9639324), (9, 7497252), (12, 5622939), (14, 4819662), (18, 3748626), (21, 3213108), (27, 2499084), (28, 2409831), (36, 1874313), (42, 1606554), (47, 1435644), (54, 1249542), (63, 1071036), (81, 833028), (84, 803277), (94, 717822), (108, 624771), (126, 535518), (141, 478548), (162, 416514), (188, 358911), (189, 357012), (211, 319788), (243, 277676), (252, 267759), (282, 239274), (324, 208257), (329, 205092), (378, 178506), (422, 159894), (423, 159516), (486, 138838), (564, 119637), (567, 119004), (633, 106596), (658, 102546), (756, 89253), (844, 79947), (846, 79758), (972, 69419), (987, 68364), (1134, 59502), (1266, 53298), (1269, 53172), (1316, 51273), (1477, 45684), (1692, 39879), (1701, 39668), (1899, 35532), (1974, 34182), (2268, 29751), (2532, 26649), (2538, 26586), (2954, 22842), (2961, 22788), (3402, 19834), (3798, 17766), (3807, 17724), (3948, 17091), (4431, 15228), (5076, 13293), (5697, 11844), (5908, 11421), (5922, 11394), (6804, 9917), (7596, 8883), (7614, 8862)]