61819086

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{743}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 144526464

約数和(自身を除く): 82707378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 283, 294, 566, 743, 849, 1486, 1698, 1981, 2229, 3962, 4458, 5201, 5943, 10402, 11886, 13867, 15603, 27734, 31206, 36407, 41601, 72814, 83202, 109221, 210269, 218442, 420538, 630807, 1261614, 1471883, 2943766, 4415649, 8831298, 10303181, 20606362, 30909543, 61819086]

約数ペア:

[(1, 61819086), (2, 30909543), (3, 20606362), (6, 10303181), (7, 8831298), (14, 4415649), (21, 2943766), (42, 1471883), (49, 1261614), (98, 630807), (147, 420538), (283, 218442), (294, 210269), (566, 109221), (743, 83202), (849, 72814), (1486, 41601), (1698, 36407), (1981, 31206), (2229, 27734), (3962, 15603), (4458, 13867), (5201, 11886), (5943, 10402)]