90610688

素因数分解:

$2^{10}\times 7^1\times {\mathrm{12641}}^1$

素因数の和:12668

約数の個数: 44

約数和(自身を含む): 207025392

約数和(自身を除く): 116414704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 12641, 25282, 50564, 88487, 101128, 176974, 202256, 353948, 404512, 707896, 809024, 1415792, 1618048, 2831584, 3236096, 5663168, 6472192, 11326336, 12944384, 22652672, 45305344, 90610688]

約数ペア:

[(1, 90610688), (2, 45305344), (4, 22652672), (7, 12944384), (8, 11326336), (14, 6472192), (16, 5663168), (28, 3236096), (32, 2831584), (56, 1618048), (64, 1415792), (112, 809024), (128, 707896), (224, 404512), (256, 353948), (448, 202256), (512, 176974), (896, 101128), (1024, 88487), (1792, 50564), (3584, 25282), (7168, 12641)]