87192904

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{42409}}^1$

素因数の和:42672

約数の個数: 16

約数和(自身を含む): 164126700

約数和(自身を除く): 76933796

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 42409, 84818, 169636, 339272, 10899113, 21798226, 43596452, 87192904]

約数ペア:

[(1, 87192904), (2, 43596452), (4, 21798226), (8, 10899113), (257, 339272), (514, 169636), (1028, 84818), (2056, 42409)]