87903312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{607}}^1$

素因数の和:1056

約数の個数: 80

約数和(自身を含む): 260554752

約数和(自身を除く): 172651440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 431, 607, 862, 1214, 1293, 1724, 1821, 2428, 2586, 3017, 3448, 3642, 4249, 4856, 5172, 6034, 6896, 7284, 8498, 9051, 9712, 10344, 12068, 12747, 14568, 16996, 18102, 20688, 24136, 25494, 29136, 33992, 36204, 48272, 50988, 67984, 72408, 101976, 144816, 203952, 261617, 523234, 784851, 1046468, 1569702, 1831319, 2092936, 3139404, 3662638, 4185872, 5493957, 6278808, 7325276, 10987914, 12557616, 14650552, 21975828, 29301104, 43951656, 87903312]

約数ペア:

[(1, 87903312), (2, 43951656), (3, 29301104), (4, 21975828), (6, 14650552), (7, 12557616), (8, 10987914), (12, 7325276), (14, 6278808), (16, 5493957), (21, 4185872), (24, 3662638), (28, 3139404), (42, 2092936), (48, 1831319), (56, 1569702), (84, 1046468), (112, 784851), (168, 523234), (336, 261617), (431, 203952), (607, 144816), (862, 101976), (1214, 72408), (1293, 67984), (1724, 50988), (1821, 48272), (2428, 36204), (2586, 33992), (3017, 29136), (3448, 25494), (3642, 24136), (4249, 20688), (4856, 18102), (5172, 16996), (6034, 14568), (6896, 12747), (7284, 12068), (8498, 10344), (9051, 9712)]