71683414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 48066986

約数列:

[1, 2, 11, 22, 109, 167, 179, 218, 334, 358, 1199, 1837, 1969, 2398, 3674, 3938, 18203, 19511, 29893, 36406, 39022, 59786, 200233, 214621, 328823, 400466, 429242, 657646, 3258337, 6516674, 35841707, 71683414]

約数ペア:

[(1, 71683414), (2, 35841707), (11, 6516674), (22, 3258337), (109, 657646), (167, 429242), (179, 400466), (218, 328823), (334, 214621), (358, 200233), (1199, 59786), (1837, 39022), (1969, 36406), (2398, 29893), (3674, 19511), (3938, 18203)]