74461478

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 141092784

約数和(自身を除く): 66631306

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 211, 277, 422, 554, 637, 1274, 1477, 1939, 2743, 2954, 3601, 3878, 5486, 7202, 10339, 13573, 19201, 20678, 25207, 27146, 38402, 50414, 58447, 116894, 134407, 176449, 268814, 352898, 409129, 759811, 818258, 1519622, 2863903, 5318677, 5727806, 10637354, 37230739, 74461478]

約数ペア:

[(1, 74461478), (2, 37230739), (7, 10637354), (13, 5727806), (14, 5318677), (26, 2863903), (49, 1519622), (91, 818258), (98, 759811), (182, 409129), (211, 352898), (277, 268814), (422, 176449), (554, 134407), (637, 116894), (1274, 58447), (1477, 50414), (1939, 38402), (2743, 27146), (2954, 25207), (3601, 20678), (3878, 19201), (5486, 13573), (7202, 10339)]