86040396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1171}}^1$

素因数の和:1351

約数の個数: 72

約数和(自身を含む): 235914224

約数和(自身を除く): 149873828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 628, 942, 1171, 1413, 1884, 2041, 2342, 2826, 3513, 4082, 4684, 5652, 6123, 7026, 8164, 10539, 12246, 14052, 15223, 18369, 21078, 24492, 30446, 36738, 42156, 45669, 60892, 73476, 91338, 137007, 182676, 183847, 274014, 367694, 548028, 551541, 735388, 1103082, 1654623, 2206164, 2390011, 3309246, 4780022, 6618492, 7170033, 9560044, 14340066, 21510099, 28680132, 43020198, 86040396]

約数ペア:

[(1, 86040396), (2, 43020198), (3, 28680132), (4, 21510099), (6, 14340066), (9, 9560044), (12, 7170033), (13, 6618492), (18, 4780022), (26, 3309246), (36, 2390011), (39, 2206164), (52, 1654623), (78, 1103082), (117, 735388), (156, 551541), (157, 548028), (234, 367694), (314, 274014), (468, 183847), (471, 182676), (628, 137007), (942, 91338), (1171, 73476), (1413, 60892), (1884, 45669), (2041, 42156), (2342, 36738), (2826, 30446), (3513, 24492), (4082, 21078), (4684, 18369), (5652, 15223), (6123, 14052), (7026, 12246), (8164, 10539)]