91209328

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17327}}^1$

素因数の和:17389

約数の個数: 40

約数和(自身を含む): 206272512

約数和(自身を除く): 115063184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 17327, 34654, 69308, 121289, 138616, 242578, 277232, 485156, 814369, 970312, 1628738, 1940624, 3257476, 5700583, 6514952, 11401166, 13029904, 22802332, 45604664, 91209328]

約数ペア:

[(1, 91209328), (2, 45604664), (4, 22802332), (7, 13029904), (8, 11401166), (14, 6514952), (16, 5700583), (28, 3257476), (47, 1940624), (56, 1628738), (94, 970312), (112, 814369), (188, 485156), (329, 277232), (376, 242578), (658, 138616), (752, 121289), (1316, 69308), (2632, 34654), (5264, 17327)]