73478888

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{32003}}^1$

素因数の和:32057

約数の個数: 32

約数和(自身を含む): 161300160

約数和(自身を除く): 87821272

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 32003, 64006, 128012, 224021, 256024, 448042, 896084, 1312123, 1792168, 2624246, 5248492, 9184861, 10496984, 18369722, 36739444, 73478888]

約数ペア:

[(1, 73478888), (2, 36739444), (4, 18369722), (7, 10496984), (8, 9184861), (14, 5248492), (28, 2624246), (41, 1792168), (56, 1312123), (82, 896084), (164, 448042), (287, 256024), (328, 224021), (574, 128012), (1148, 64006), (2296, 32003)]