73428032

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{67489}}^1$

素因数の和:67518

約数の個数: 28

約数和(自身を含む): 154282140

約数和(自身を除く): 80854108

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 67489, 134978, 269956, 539912, 1079824, 1147313, 2159648, 2294626, 4319296, 4589252, 9178504, 18357008, 36714016, 73428032]

約数ペア:

[(1, 73428032), (2, 36714016), (4, 18357008), (8, 9178504), (16, 4589252), (17, 4319296), (32, 2294626), (34, 2159648), (64, 1147313), (68, 1079824), (136, 539912), (272, 269956), (544, 134978), (1088, 67489)]