66126544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1559}}^1$

素因数の和:1819

約数の個数: 40

約数和(自身を含む): 140437440

約数和(自身を除く): 74310896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 241, 482, 964, 1559, 1928, 2651, 3118, 3856, 5302, 6236, 10604, 12472, 17149, 21208, 24944, 34298, 42416, 68596, 137192, 274384, 375719, 751438, 1502876, 3005752, 4132909, 6011504, 8265818, 16531636, 33063272, 66126544]

約数ペア:

[(1, 66126544), (2, 33063272), (4, 16531636), (8, 8265818), (11, 6011504), (16, 4132909), (22, 3005752), (44, 1502876), (88, 751438), (176, 375719), (241, 274384), (482, 137192), (964, 68596), (1559, 42416), (1928, 34298), (2651, 24944), (3118, 21208), (3856, 17149), (5302, 12472), (6236, 10604)]