71575196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{827}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 156909312

約数和(自身を除く): 85334116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 281, 308, 562, 827, 1124, 1654, 1967, 3091, 3308, 3934, 5789, 6182, 7868, 9097, 11578, 12364, 18194, 21637, 23156, 36388, 43274, 63679, 86548, 127358, 232387, 254716, 464774, 929548, 1626709, 2556257, 3253418, 5112514, 6506836, 10225028, 17893799, 35787598, 71575196]

約数ペア:

[(1, 71575196), (2, 35787598), (4, 17893799), (7, 10225028), (11, 6506836), (14, 5112514), (22, 3253418), (28, 2556257), (44, 1626709), (77, 929548), (154, 464774), (281, 254716), (308, 232387), (562, 127358), (827, 86548), (1124, 63679), (1654, 43274), (1967, 36388), (3091, 23156), (3308, 21637), (3934, 18194), (5789, 12364), (6182, 11578), (7868, 9097)]