81075432

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{177797}}^1$

素因数の和:177825

約数の個数: 32

約数和(自身を含む): 213357600

約数和(自身を除く): 132282168

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 177797, 355594, 533391, 711188, 1066782, 1422376, 2133564, 3378143, 4267128, 6756286, 10134429, 13512572, 20268858, 27025144, 40537716, 81075432]

約数ペア:

[(1, 81075432), (2, 40537716), (3, 27025144), (4, 20268858), (6, 13512572), (8, 10134429), (12, 6756286), (19, 4267128), (24, 3378143), (38, 2133564), (57, 1422376), (76, 1066782), (114, 711188), (152, 533391), (228, 355594), (456, 177797)]