66871464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8171}}^1$

素因数の和:8222

約数の個数: 64

約数和(自身を含む): 188282880

約数和(自身を除く): 121411416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8171, 8184, 16342, 24513, 32684, 49026, 65368, 89881, 98052, 179762, 196104, 253301, 269643, 359524, 506602, 539286, 719048, 759903, 1013204, 1078572, 1519806, 2026408, 2157144, 2786311, 3039612, 5572622, 6079224, 8358933, 11145244, 16717866, 22290488, 33435732, 66871464]

約数ペア:

[(1, 66871464), (2, 33435732), (3, 22290488), (4, 16717866), (6, 11145244), (8, 8358933), (11, 6079224), (12, 5572622), (22, 3039612), (24, 2786311), (31, 2157144), (33, 2026408), (44, 1519806), (62, 1078572), (66, 1013204), (88, 759903), (93, 719048), (124, 539286), (132, 506602), (186, 359524), (248, 269643), (264, 253301), (341, 196104), (372, 179762), (682, 98052), (744, 89881), (1023, 65368), (1364, 49026), (2046, 32684), (2728, 24513), (4092, 16342), (8171, 8184)]