99980328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2371}}^1$

素因数の和:2638

約数の個数: 64

約数和(自身を含む): 286917120

約数和(自身を除く): 186936792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1757, 2008, 2371, 3012, 3514, 4742, 5271, 6024, 7028, 7113, 9484, 10542, 14056, 14226, 16597, 18968, 21084, 28452, 33194, 42168, 49791, 56904, 66388, 99582, 132776, 199164, 398328, 595121, 1190242, 1785363, 2380484, 3570726, 4165847, 4760968, 7141452, 8331694, 12497541, 14282904, 16663388, 24995082, 33326776, 49990164, 99980328]

約数ペア:

[(1, 99980328), (2, 49990164), (3, 33326776), (4, 24995082), (6, 16663388), (7, 14282904), (8, 12497541), (12, 8331694), (14, 7141452), (21, 4760968), (24, 4165847), (28, 3570726), (42, 2380484), (56, 1785363), (84, 1190242), (168, 595121), (251, 398328), (502, 199164), (753, 132776), (1004, 99582), (1506, 66388), (1757, 56904), (2008, 49791), (2371, 42168), (3012, 33194), (3514, 28452), (4742, 21084), (5271, 18968), (6024, 16597), (7028, 14226), (7113, 14056), (9484, 10542)]