72590276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{4423}}^1$

素因数の和:4811

約数の個数: 24

約数和(自身を含む): 138984384

約数和(自身を除く): 66394108

約数列:

[1, 2, 4, 11, 22, 44, 373, 746, 1492, 4103, 4423, 8206, 8846, 16412, 17692, 48653, 97306, 194612, 1649779, 3299558, 6599116, 18147569, 36295138, 72590276]

約数ペア:

[(1, 72590276), (2, 36295138), (4, 18147569), (11, 6599116), (22, 3299558), (44, 1649779), (373, 194612), (746, 97306), (1492, 48653), (4103, 17692), (4423, 16412), (8206, 8846)]