81349176

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{116881}}^1$

素因数の和:116919

約数の個数: 32

約数和(自身を含む): 210387600

約数和(自身を除く): 129038424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 116881, 233762, 350643, 467524, 701286, 935048, 1402572, 2805144, 3389549, 6779098, 10168647, 13558196, 20337294, 27116392, 40674588, 81349176]

約数ペア:

[(1, 81349176), (2, 40674588), (3, 27116392), (4, 20337294), (6, 13558196), (8, 10168647), (12, 6779098), (24, 3389549), (29, 2805144), (58, 1402572), (87, 935048), (116, 701286), (174, 467524), (232, 350643), (348, 233762), (696, 116881)]