77238172

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{3011}}^1$

素因数の和:3090

約数の個数: 36

約数和(自身を含む): 151425288

約数和(自身を除く): 74187116

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 484, 583, 1166, 2332, 3011, 6022, 6413, 12044, 12826, 25652, 33121, 66242, 132484, 159583, 319166, 364331, 638332, 728662, 1457324, 1755413, 3510826, 7021652, 19309543, 38619086, 77238172]

約数ペア:

[(1, 77238172), (2, 38619086), (4, 19309543), (11, 7021652), (22, 3510826), (44, 1755413), (53, 1457324), (106, 728662), (121, 638332), (212, 364331), (242, 319166), (484, 159583), (583, 132484), (1166, 66242), (2332, 33121), (3011, 25652), (6022, 12826), (6413, 12044)]