87690632

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1559}}^1$

素因数の和:1733

約数の個数: 32

約数和(自身を含む): 168480000

約数和(自身を除く): 80789368

約数列:

[1, 2, 4, 8, 79, 89, 158, 178, 316, 356, 632, 712, 1559, 3118, 6236, 7031, 12472, 14062, 28124, 56248, 123161, 138751, 246322, 277502, 492644, 555004, 985288, 1110008, 10961329, 21922658, 43845316, 87690632]

約数ペア:

[(1, 87690632), (2, 43845316), (4, 21922658), (8, 10961329), (79, 1110008), (89, 985288), (158, 555004), (178, 492644), (316, 277502), (356, 246322), (632, 138751), (712, 123161), (1559, 56248), (3118, 28124), (6236, 14062), (7031, 12472)]