88877776

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{32869}}^1$

素因数の和:32903

約数の個数: 30

約数和(自身を含む): 186471510

約数和(自身を除く): 97593734

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 32869, 65738, 131476, 262952, 427297, 525904, 854594, 1709188, 3418376, 5554861, 6836752, 11109722, 22219444, 44438888, 88877776]

約数ペア:

[(1, 88877776), (2, 44438888), (4, 22219444), (8, 11109722), (13, 6836752), (16, 5554861), (26, 3418376), (52, 1709188), (104, 854594), (169, 525904), (208, 427297), (338, 262952), (676, 131476), (1352, 65738), (2704, 32869)]