54288888

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 144529920

約数和(自身を除く): 90241032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 271, 408, 491, 542, 813, 982, 1084, 1473, 1626, 1964, 2168, 2946, 3252, 3928, 4607, 5892, 6504, 8347, 9214, 11784, 13821, 16694, 18428, 25041, 27642, 33388, 36856, 50082, 55284, 66776, 100164, 110568, 133061, 200328, 266122, 399183, 532244, 798366, 1064488, 1596732, 2262037, 3193464, 4524074, 6786111, 9048148, 13572222, 18096296, 27144444, 54288888]

約数ペア:

[(1, 54288888), (2, 27144444), (3, 18096296), (4, 13572222), (6, 9048148), (8, 6786111), (12, 4524074), (17, 3193464), (24, 2262037), (34, 1596732), (51, 1064488), (68, 798366), (102, 532244), (136, 399183), (204, 266122), (271, 200328), (408, 133061), (491, 110568), (542, 100164), (813, 66776), (982, 55284), (1084, 50082), (1473, 36856), (1626, 33388), (1964, 27642), (2168, 25041), (2946, 18428), (3252, 16694), (3928, 13821), (4607, 11784), (5892, 9214), (6504, 8347)]