77471296

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 112

約数和(自身を含む): 186537600

約数和(自身を除く): 109066304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 67, 89, 112, 116, 134, 178, 203, 224, 232, 268, 356, 406, 448, 464, 469, 536, 623, 712, 812, 928, 938, 1072, 1246, 1424, 1624, 1856, 1876, 1943, 2144, 2492, 2581, 2848, 3248, 3752, 3886, 4288, 4984, 5162, 5696, 5963, 6496, 7504, 7772, 9968, 10324, 11926, 12992, 13601, 15008, 15544, 18067, 19936, 20648, 23852, 27202, 30016, 31088, 36134, 39872, 41296, 41741, 47704, 54404, 62176, 72268, 82592, 83482, 95408, 108808, 124352, 144536, 165184, 166964, 172927, 190816, 217616, 289072, 333928, 345854, 381632, 435232, 578144, 667856, 691708, 870464, 1156288, 1210489, 1335712, 1383416, 2420978, 2671424, 2766832, 4841956, 5533664, 9683912, 11067328, 19367824, 38735648, 77471296]

約数ペア:

[(1, 77471296), (2, 38735648), (4, 19367824), (7, 11067328), (8, 9683912), (14, 5533664), (16, 4841956), (28, 2766832), (29, 2671424), (32, 2420978), (56, 1383416), (58, 1335712), (64, 1210489), (67, 1156288), (89, 870464), (112, 691708), (116, 667856), (134, 578144), (178, 435232), (203, 381632), (224, 345854), (232, 333928), (268, 289072), (356, 217616), (406, 190816), (448, 172927), (464, 166964), (469, 165184), (536, 144536), (623, 124352), (712, 108808), (812, 95408), (928, 83482), (938, 82592), (1072, 72268), (1246, 62176), (1424, 54404), (1624, 47704), (1856, 41741), (1876, 41296), (1943, 39872), (2144, 36134), (2492, 31088), (2581, 30016), (2848, 27202), (3248, 23852), (3752, 20648), (3886, 19936), (4288, 18067), (4984, 15544), (5162, 15008), (5696, 13601), (5963, 12992), (6496, 11926), (7504, 10324), (7772, 9968)]