56071764

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 168

約数和(自身を含む): 174810048

約数和(自身を除く): 118738284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 67, 81, 82, 84, 108, 123, 126, 134, 162, 164, 189, 201, 243, 246, 252, 268, 287, 324, 369, 378, 402, 469, 486, 492, 567, 574, 603, 729, 738, 756, 804, 861, 938, 972, 1107, 1134, 1148, 1206, 1407, 1458, 1476, 1701, 1722, 1809, 1876, 2214, 2268, 2412, 2583, 2747, 2814, 2916, 3321, 3402, 3444, 3618, 4221, 4428, 5103, 5166, 5427, 5494, 5628, 6642, 6804, 7236, 7749, 8241, 8442, 9963, 10206, 10332, 10854, 10988, 12663, 13284, 15498, 16281, 16482, 16884, 19229, 19926, 20412, 21708, 23247, 24723, 25326, 29889, 30996, 32562, 32964, 37989, 38458, 39852, 46494, 48843, 49446, 50652, 57687, 59778, 65124, 69741, 74169, 75978, 76916, 92988, 97686, 98892, 113967, 115374, 119556, 139482, 148338, 151956, 173061, 195372, 209223, 222507, 227934, 230748, 278964, 296676, 341901, 346122, 418446, 445014, 455868, 519183, 667521, 683802, 692244, 836892, 890028, 1038366, 1335042, 1367604, 1557549, 2002563, 2076732, 2670084, 3115098, 4005126, 4672647, 6230196, 8010252, 9345294, 14017941, 18690588, 28035882, 56071764]

約数ペア:

[(1, 56071764), (2, 28035882), (3, 18690588), (4, 14017941), (6, 9345294), (7, 8010252), (9, 6230196), (12, 4672647), (14, 4005126), (18, 3115098), (21, 2670084), (27, 2076732), (28, 2002563), (36, 1557549), (41, 1367604), (42, 1335042), (54, 1038366), (63, 890028), (67, 836892), (81, 692244), (82, 683802), (84, 667521), (108, 519183), (123, 455868), (126, 445014), (134, 418446), (162, 346122), (164, 341901), (189, 296676), (201, 278964), (243, 230748), (246, 227934), (252, 222507), (268, 209223), (287, 195372), (324, 173061), (369, 151956), (378, 148338), (402, 139482), (469, 119556), (486, 115374), (492, 113967), (567, 98892), (574, 97686), (603, 92988), (729, 76916), (738, 75978), (756, 74169), (804, 69741), (861, 65124), (938, 59778), (972, 57687), (1107, 50652), (1134, 49446), (1148, 48843), (1206, 46494), (1407, 39852), (1458, 38458), (1476, 37989), (1701, 32964), (1722, 32562), (1809, 30996), (1876, 29889), (2214, 25326), (2268, 24723), (2412, 23247), (2583, 21708), (2747, 20412), (2814, 19926), (2916, 19229), (3321, 16884), (3402, 16482), (3444, 16281), (3618, 15498), (4221, 13284), (4428, 12663), (5103, 10988), (5166, 10854), (5427, 10332), (5494, 10206), (5628, 9963), (6642, 8442), (6804, 8241), (7236, 7749)]