73159072

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6949}}^1$

素因数の和:7013

約数の個数: 48

約数和(自身を含む): 168134400

約数和(自身を除く): 94975328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 6949, 10528, 13898, 27796, 48643, 55592, 97286, 111184, 194572, 222368, 326603, 389144, 653206, 778288, 1306412, 1556576, 2286221, 2612824, 4572442, 5225648, 9144884, 10451296, 18289768, 36579536, 73159072]

約数ペア:

[(1, 73159072), (2, 36579536), (4, 18289768), (7, 10451296), (8, 9144884), (14, 5225648), (16, 4572442), (28, 2612824), (32, 2286221), (47, 1556576), (56, 1306412), (94, 778288), (112, 653206), (188, 389144), (224, 326603), (329, 222368), (376, 194572), (658, 111184), (752, 97286), (1316, 55592), (1504, 48643), (2632, 27796), (5264, 13898), (6949, 10528)]