65531996

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{1423}}^1$

素因数の和:1853

約数の個数: 24

約数和(自身を含む): 119017920

約数和(自身を除く): 53485924

約数列:

[1, 2, 4, 29, 58, 116, 397, 794, 1423, 1588, 2846, 5692, 11513, 23026, 41267, 46052, 82534, 165068, 564931, 1129862, 2259724, 16382999, 32765998, 65531996]

約数ペア:

[(1, 65531996), (2, 32765998), (4, 16382999), (29, 2259724), (58, 1129862), (116, 564931), (397, 165068), (794, 82534), (1423, 46052), (1588, 41267), (2846, 23026), (5692, 11513)]