81118528

素因数分解:

$2^6\times {\mathrm{211}}^1\times {\mathrm{6007}}^1$

素因数の和:6230

約数の個数: 28

約数和(自身を含む): 161759392

約数和(自身を除く): 80640864

約数列:

[1, 2, 4, 8, 16, 32, 64, 211, 422, 844, 1688, 3376, 6007, 6752, 12014, 13504, 24028, 48056, 96112, 192224, 384448, 1267477, 2534954, 5069908, 10139816, 20279632, 40559264, 81118528]

約数ペア:

[(1, 81118528), (2, 40559264), (4, 20279632), (8, 10139816), (16, 5069908), (32, 2534954), (64, 1267477), (211, 384448), (422, 192224), (844, 96112), (1688, 48056), (3376, 24028), (6007, 13504), (6752, 12014)]