71329892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{1787}}^1$

素因数の和:2395

約数の個数: 24

約数和(自身を含む): 132469344

約数和(自身を除く): 61139452

約数列:

[1, 2, 4, 17, 34, 68, 587, 1174, 1787, 2348, 3574, 7148, 9979, 19958, 30379, 39916, 60758, 121516, 1048969, 2097938, 4195876, 17832473, 35664946, 71329892]

約数ペア:

[(1, 71329892), (2, 35664946), (4, 17832473), (17, 4195876), (34, 2097938), (68, 1048969), (587, 121516), (1174, 60758), (1787, 39916), (2348, 30379), (3574, 19958), (7148, 9979)]