87808768

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{5623}}^1$

素因数の和:5700

約数の個数: 36

約数和(自身を含む): 178179568

約数和(自身を除く): 90370800

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1952, 3904, 5623, 7808, 11246, 15616, 22492, 44984, 89968, 179936, 343003, 359872, 686006, 719744, 1372012, 1439488, 2744024, 5488048, 10976096, 21952192, 43904384, 87808768]

約数ペア:

[(1, 87808768), (2, 43904384), (4, 21952192), (8, 10976096), (16, 5488048), (32, 2744024), (61, 1439488), (64, 1372012), (122, 719744), (128, 686006), (244, 359872), (256, 343003), (488, 179936), (976, 89968), (1952, 44984), (3904, 22492), (5623, 15616), (7808, 11246)]