84705918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1441

約数の個数: 64

約数和(自身を含む): 197697024

約数和(自身を除く): 112991106

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 41, 46, 66, 69, 82, 123, 138, 246, 253, 451, 506, 759, 902, 943, 1353, 1361, 1518, 1886, 2706, 2722, 2829, 4083, 5658, 8166, 10373, 14971, 20746, 29942, 31119, 31303, 44913, 55801, 62238, 62606, 89826, 93909, 111602, 167403, 187818, 334806, 344333, 613811, 688666, 1032999, 1227622, 1283423, 1841433, 2065998, 2566846, 3682866, 3850269, 7700538, 14117653, 28235306, 42352959, 84705918]

約数ペア:

[(1, 84705918), (2, 42352959), (3, 28235306), (6, 14117653), (11, 7700538), (22, 3850269), (23, 3682866), (33, 2566846), (41, 2065998), (46, 1841433), (66, 1283423), (69, 1227622), (82, 1032999), (123, 688666), (138, 613811), (246, 344333), (253, 334806), (451, 187818), (506, 167403), (759, 111602), (902, 93909), (943, 89826), (1353, 62606), (1361, 62238), (1518, 55801), (1886, 44913), (2706, 31303), (2722, 31119), (2829, 29942), (4083, 20746), (5658, 14971), (8166, 10373)]