71640354

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{22571}}^1$

素因数の和:22622

約数の個数: 24

約数和(自身を含む): 149787792

約数和(自身を除く): 78147438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 22571, 45142, 67713, 135426, 519133, 1038266, 1557399, 3114798, 11940059, 23880118, 35820177, 71640354]

約数ペア:

[(1, 71640354), (2, 35820177), (3, 23880118), (6, 11940059), (23, 3114798), (46, 1557399), (69, 1038266), (138, 519133), (529, 135426), (1058, 67713), (1587, 45142), (3174, 22571)]