86662548

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 266133504

約数和(自身を除く): 179470956

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, 243, 252, 271, 282, 324, 329, 378, 423, 486, 542, 564, 567, 658, 756, 813, 846, 972, 987, 1084, 1134, 1269, 1316, 1626, 1692, 1701, 1897, 1974, 2268, 2439, 2538, 2961, 3252, 3402, 3794, 3807, 3948, 4878, 5076, 5691, 5922, 6804, 7317, 7588, 7614, 8883, 9756, 11382, 11421, 11844, 12737, 14634, 15228, 17073, 17766, 21951, 22764, 22842, 25474, 26649, 29268, 34146, 35532, 38211, 43902, 45684, 50948, 51219, 53298, 65853, 68292, 76422, 79947, 87804, 89159, 102438, 106596, 114633, 131706, 152844, 153657, 159894, 178318, 204876, 229266, 263412, 267477, 307314, 319788, 343899, 356636, 458532, 460971, 534954, 614628, 687798, 802431, 921942, 1031697, 1069908, 1375596, 1604862, 1843884, 2063394, 2407293, 3095091, 3209724, 4126788, 4814586, 6190182, 7221879, 9629172, 12380364, 14443758, 21665637, 28887516, 43331274, 86662548]

約数ペア:

[(1, 86662548), (2, 43331274), (3, 28887516), (4, 21665637), (6, 14443758), (7, 12380364), (9, 9629172), (12, 7221879), (14, 6190182), (18, 4814586), (21, 4126788), (27, 3209724), (28, 3095091), (36, 2407293), (42, 2063394), (47, 1843884), (54, 1604862), (63, 1375596), (81, 1069908), (84, 1031697), (94, 921942), (108, 802431), (126, 687798), (141, 614628), (162, 534954), (188, 460971), (189, 458532), (243, 356636), (252, 343899), (271, 319788), (282, 307314), (324, 267477), (329, 263412), (378, 229266), (423, 204876), (486, 178318), (542, 159894), (564, 153657), (567, 152844), (658, 131706), (756, 114633), (813, 106596), (846, 102438), (972, 89159), (987, 87804), (1084, 79947), (1134, 76422), (1269, 68292), (1316, 65853), (1626, 53298), (1692, 51219), (1701, 50948), (1897, 45684), (1974, 43902), (2268, 38211), (2439, 35532), (2538, 34146), (2961, 29268), (3252, 26649), (3402, 25474), (3794, 22842), (3807, 22764), (3948, 21951), (4878, 17766), (5076, 17073), (5691, 15228), (5922, 14634), (6804, 12737), (7317, 11844), (7588, 11421), (7614, 11382), (8883, 9756)]