87319068

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{859}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 209784960

約数和(自身を除く): 122465892

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 197, 258, 394, 516, 591, 788, 859, 1182, 1718, 2364, 2577, 3436, 5154, 8471, 10308, 16942, 25413, 33884, 36937, 50826, 73874, 101652, 110811, 147748, 169223, 221622, 338446, 443244, 507669, 676892, 1015338, 2030676, 7276589, 14553178, 21829767, 29106356, 43659534, 87319068]

約数ペア:

[(1, 87319068), (2, 43659534), (3, 29106356), (4, 21829767), (6, 14553178), (12, 7276589), (43, 2030676), (86, 1015338), (129, 676892), (172, 507669), (197, 443244), (258, 338446), (394, 221622), (516, 169223), (591, 147748), (788, 110811), (859, 101652), (1182, 73874), (1718, 50826), (2364, 36937), (2577, 33884), (3436, 25413), (5154, 16942), (8471, 10308)]