61864166

素因数分解:

$2^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1034

約数の個数: 40

約数和(自身を含む): 116700864

約数和(自身を除く): 54836698

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 991, 1274, 1982, 2401, 4459, 4802, 6937, 8918, 12883, 13874, 25766, 31213, 48559, 62426, 90181, 97118, 180362, 339913, 631267, 679826, 1262534, 2379391, 4418869, 4758782, 8837738, 30932083, 61864166]

約数ペア:

[(1, 61864166), (2, 30932083), (7, 8837738), (13, 4758782), (14, 4418869), (26, 2379391), (49, 1262534), (91, 679826), (98, 631267), (182, 339913), (343, 180362), (637, 97118), (686, 90181), (991, 62426), (1274, 48559), (1982, 31213), (2401, 25766), (4459, 13874), (4802, 12883), (6937, 8918)]