87958528

素因数分解:

$2^{10}\times 7^2\times {\mathrm{1753}}^1$

素因数の和:1787

約数の個数: 66

約数和(自身を含む): 204654966

約数和(自身を除く): 116696438

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1753, 1792, 3136, 3506, 3584, 6272, 7012, 7168, 12271, 12544, 14024, 24542, 25088, 28048, 49084, 50176, 56096, 85897, 98168, 112192, 171794, 196336, 224384, 343588, 392672, 448768, 687176, 785344, 897536, 1374352, 1570688, 1795072, 2748704, 3141376, 5497408, 6282752, 10994816, 12565504, 21989632, 43979264, 87958528]

約数ペア:

[(1, 87958528), (2, 43979264), (4, 21989632), (7, 12565504), (8, 10994816), (14, 6282752), (16, 5497408), (28, 3141376), (32, 2748704), (49, 1795072), (56, 1570688), (64, 1374352), (98, 897536), (112, 785344), (128, 687176), (196, 448768), (224, 392672), (256, 343588), (392, 224384), (448, 196336), (512, 171794), (784, 112192), (896, 98168), (1024, 85897), (1568, 56096), (1753, 50176), (1792, 49084), (3136, 28048), (3506, 25088), (3584, 24542), (6272, 14024), (7012, 12544), (7168, 12271)]