85711744

素因数分解:

$2^7\times {\mathrm{281}}^1\times {\mathrm{2383}}^1$

素因数の和:2678

約数の個数: 32

約数和(自身を含む): 171433440

約数和(自身を除く): 85721696

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 281, 562, 1124, 2248, 2383, 4496, 4766, 8992, 9532, 17984, 19064, 35968, 38128, 76256, 152512, 305024, 669623, 1339246, 2678492, 5356984, 10713968, 21427936, 42855872, 85711744]

約数ペア:

[(1, 85711744), (2, 42855872), (4, 21427936), (8, 10713968), (16, 5356984), (32, 2678492), (64, 1339246), (128, 669623), (281, 305024), (562, 152512), (1124, 76256), (2248, 38128), (2383, 35968), (4496, 19064), (4766, 17984), (8992, 9532)]