64959104

素因数分解:

$2^7\times 7^2\times {\mathrm{10357}}^1$

素因数の和:10385

約数の個数: 48

約数和(自身を含む): 150553530

約数和(自身を除く): 85594426

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 10357, 20714, 41428, 72499, 82856, 144998, 165712, 289996, 331424, 507493, 579992, 662848, 1014986, 1159984, 1325696, 2029972, 2319968, 4059944, 4639936, 8119888, 9279872, 16239776, 32479552, 64959104]

約数ペア:

[(1, 64959104), (2, 32479552), (4, 16239776), (7, 9279872), (8, 8119888), (14, 4639936), (16, 4059944), (28, 2319968), (32, 2029972), (49, 1325696), (56, 1159984), (64, 1014986), (98, 662848), (112, 579992), (128, 507493), (196, 331424), (224, 289996), (392, 165712), (448, 144998), (784, 82856), (896, 72499), (1568, 41428), (3136, 20714), (6272, 10357)]