78623496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{607}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 244707840

約数和(自身を除く): 166084344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 257, 504, 514, 607, 771, 1028, 1214, 1542, 1799, 1821, 2056, 2313, 2428, 3084, 3598, 3642, 4249, 4626, 4856, 5397, 5463, 6168, 7196, 7284, 8498, 9252, 10794, 10926, 12747, 14392, 14568, 16191, 16996, 18504, 21588, 21852, 25494, 32382, 33992, 38241, 43176, 43704, 50988, 64764, 76482, 101976, 129528, 152964, 155999, 305928, 311998, 467997, 623996, 935994, 1091993, 1247992, 1403991, 1871988, 2183986, 2807982, 3275979, 3743976, 4367972, 5615964, 6551958, 8735944, 9827937, 11231928, 13103916, 19655874, 26207832, 39311748, 78623496]

約数ペア:

[(1, 78623496), (2, 39311748), (3, 26207832), (4, 19655874), (6, 13103916), (7, 11231928), (8, 9827937), (9, 8735944), (12, 6551958), (14, 5615964), (18, 4367972), (21, 3743976), (24, 3275979), (28, 2807982), (36, 2183986), (42, 1871988), (56, 1403991), (63, 1247992), (72, 1091993), (84, 935994), (126, 623996), (168, 467997), (252, 311998), (257, 305928), (504, 155999), (514, 152964), (607, 129528), (771, 101976), (1028, 76482), (1214, 64764), (1542, 50988), (1799, 43704), (1821, 43176), (2056, 38241), (2313, 33992), (2428, 32382), (3084, 25494), (3598, 21852), (3642, 21588), (4249, 18504), (4626, 16996), (4856, 16191), (5397, 14568), (5463, 14392), (6168, 12747), (7196, 10926), (7284, 10794), (8498, 9252)]