84671456

素因数分解:

$2^5\times {\mathrm{661}}^1\times {\mathrm{4003}}^1$

素因数の和:4674

約数の個数: 24

約数和(自身を含む): 166990824

約数和(自身を除く): 82319368

約数列:

[1, 2, 4, 8, 16, 32, 661, 1322, 2644, 4003, 5288, 8006, 10576, 16012, 21152, 32024, 64048, 128096, 2645983, 5291966, 10583932, 21167864, 42335728, 84671456]

約数ペア:

[(1, 84671456), (2, 42335728), (4, 21167864), (8, 10583932), (16, 5291966), (32, 2645983), (661, 128096), (1322, 64048), (2644, 32024), (4003, 21152), (5288, 16012), (8006, 10576)]