77040590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2663}}^1$

素因数の和:2944

約数の個数: 32

約数和(自身を含む): 151911936

約数和(自身を除く): 74871346

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 526, 1315, 2630, 2663, 2893, 5326, 5786, 13315, 14465, 26630, 28930, 29293, 58586, 146465, 292930, 700369, 1400738, 3501845, 7003690, 7704059, 15408118, 38520295, 77040590]

約数ペア:

[(1, 77040590), (2, 38520295), (5, 15408118), (10, 7704059), (11, 7003690), (22, 3501845), (55, 1400738), (110, 700369), (263, 292930), (526, 146465), (1315, 58586), (2630, 29293), (2663, 28930), (2893, 26630), (5326, 14465), (5786, 13315)]