71385176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4133}}^1$

素因数の和:4283

約数の個数: 32

約数和(自身を含む): 142871040

約数和(自身を除く): 71485864

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 2159, 4133, 4318, 8266, 8636, 16532, 17272, 33064, 70261, 140522, 281044, 524891, 562088, 1049782, 2099564, 4199128, 8923147, 17846294, 35692588, 71385176]

約数ペア:

[(1, 71385176), (2, 35692588), (4, 17846294), (8, 8923147), (17, 4199128), (34, 2099564), (68, 1049782), (127, 562088), (136, 524891), (254, 281044), (508, 140522), (1016, 70261), (2159, 33064), (4133, 17272), (4318, 16532), (8266, 8636)]