87777984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:534

約数の個数: 112

約数和(自身を含む): 267508736

約数和(自身を除く): 179730752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 241, 271, 336, 448, 482, 542, 672, 723, 813, 964, 1084, 1344, 1446, 1626, 1687, 1897, 1928, 2168, 2892, 3252, 3374, 3794, 3856, 4336, 5061, 5691, 5784, 6504, 6748, 7588, 7712, 8672, 10122, 11382, 11568, 13008, 13496, 15176, 15424, 17344, 20244, 22764, 23136, 26016, 26992, 30352, 40488, 45528, 46272, 52032, 53984, 60704, 65311, 80976, 91056, 107968, 121408, 130622, 161952, 182112, 195933, 261244, 323904, 364224, 391866, 457177, 522488, 783732, 914354, 1044976, 1371531, 1567464, 1828708, 2089952, 2743062, 3134928, 3657416, 4179904, 5486124, 6269856, 7314832, 10972248, 12539712, 14629664, 21944496, 29259328, 43888992, 87777984]

約数ペア:

[(1, 87777984), (2, 43888992), (3, 29259328), (4, 21944496), (6, 14629664), (7, 12539712), (8, 10972248), (12, 7314832), (14, 6269856), (16, 5486124), (21, 4179904), (24, 3657416), (28, 3134928), (32, 2743062), (42, 2089952), (48, 1828708), (56, 1567464), (64, 1371531), (84, 1044976), (96, 914354), (112, 783732), (168, 522488), (192, 457177), (224, 391866), (241, 364224), (271, 323904), (336, 261244), (448, 195933), (482, 182112), (542, 161952), (672, 130622), (723, 121408), (813, 107968), (964, 91056), (1084, 80976), (1344, 65311), (1446, 60704), (1626, 53984), (1687, 52032), (1897, 46272), (1928, 45528), (2168, 40488), (2892, 30352), (3252, 26992), (3374, 26016), (3794, 23136), (3856, 22764), (4336, 20244), (5061, 17344), (5691, 15424), (5784, 15176), (6504, 13496), (6748, 13008), (7588, 11568), (7712, 11382), (8672, 10122)]