82078976

素因数分解:

$2^8\times 7^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 189061824

約数和(自身を除く): 106982848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 256, 281, 326, 448, 562, 652, 896, 1124, 1141, 1304, 1792, 1967, 2248, 2282, 2608, 3934, 4496, 4564, 5216, 7868, 8992, 9128, 10432, 15736, 17984, 18256, 20864, 31472, 35968, 36512, 41728, 45803, 62944, 71936, 73024, 91606, 125888, 146048, 183212, 251776, 292096, 320621, 366424, 503552, 641242, 732848, 1282484, 1465696, 2564968, 2931392, 5129936, 5862784, 10259872, 11725568, 20519744, 41039488, 82078976]

約数ペア:

[(1, 82078976), (2, 41039488), (4, 20519744), (7, 11725568), (8, 10259872), (14, 5862784), (16, 5129936), (28, 2931392), (32, 2564968), (56, 1465696), (64, 1282484), (112, 732848), (128, 641242), (163, 503552), (224, 366424), (256, 320621), (281, 292096), (326, 251776), (448, 183212), (562, 146048), (652, 125888), (896, 91606), (1124, 73024), (1141, 71936), (1304, 62944), (1792, 45803), (1967, 41728), (2248, 36512), (2282, 35968), (2608, 31472), (3934, 20864), (4496, 18256), (4564, 17984), (5216, 15736), (7868, 10432), (8992, 9128)]