86471476

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{33937}}^1$

素因数の和:33968

約数の個数: 36

約数和(自身を含む): 189577668

約数和(自身を除く): 103106192

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 33937, 67874, 135748, 237559, 441181, 475118, 882362, 950236, 1662913, 1764724, 3088267, 3325826, 6176534, 6651652, 12353068, 21617869, 43235738, 86471476]

約数ペア:

[(1, 86471476), (2, 43235738), (4, 21617869), (7, 12353068), (13, 6651652), (14, 6176534), (26, 3325826), (28, 3088267), (49, 1764724), (52, 1662913), (91, 950236), (98, 882362), (182, 475118), (196, 441181), (364, 237559), (637, 135748), (1274, 67874), (2548, 33937)]