80277756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1483}}^1$

素因数の和:1850

約数の個数: 48

約数和(自身を含む): 202441344

約数和(自身を除く): 122163588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 347, 694, 1041, 1388, 1483, 2082, 2966, 4164, 4449, 4511, 5932, 8898, 9022, 13533, 17796, 18044, 19279, 27066, 38558, 54132, 57837, 77116, 115674, 231348, 514601, 1029202, 1543803, 2058404, 3087606, 6175212, 6689813, 13379626, 20069439, 26759252, 40138878, 80277756]

約数ペア:

[(1, 80277756), (2, 40138878), (3, 26759252), (4, 20069439), (6, 13379626), (12, 6689813), (13, 6175212), (26, 3087606), (39, 2058404), (52, 1543803), (78, 1029202), (156, 514601), (347, 231348), (694, 115674), (1041, 77116), (1388, 57837), (1483, 54132), (2082, 38558), (2966, 27066), (4164, 19279), (4449, 18044), (4511, 17796), (5932, 13533), (8898, 9022)]