87665216

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{33409}}^1$

素因数の和:33462

約数の個数: 28

約数和(自身を含む): 178208940

約数和(自身を除く): 90543724

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 33409, 66818, 133636, 267272, 534544, 1069088, 1369769, 2138176, 2739538, 5479076, 10958152, 21916304, 43832608, 87665216]

約数ペア:

[(1, 87665216), (2, 43832608), (4, 21916304), (8, 10958152), (16, 5479076), (32, 2739538), (41, 2138176), (64, 1369769), (82, 1069088), (164, 534544), (328, 267272), (656, 133636), (1312, 66818), (2624, 33409)]