73427288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{2237}}^1$

素因数の和:2627

約数の個数: 32

約数和(自身を含む): 150662160

約数和(自身を除く): 77234872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 373, 746, 1492, 2237, 2984, 4103, 4474, 8206, 8948, 16412, 17896, 24607, 32824, 49214, 98428, 196856, 834401, 1668802, 3337604, 6675208, 9178411, 18356822, 36713644, 73427288]

約数ペア:

[(1, 73427288), (2, 36713644), (4, 18356822), (8, 9178411), (11, 6675208), (22, 3337604), (44, 1668802), (88, 834401), (373, 196856), (746, 98428), (1492, 49214), (2237, 32824), (2984, 24607), (4103, 17896), (4474, 16412), (8206, 8948)]