66516504

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 169881600

約数和(自身を除く): 103365096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 139, 157, 254, 278, 314, 381, 417, 471, 508, 556, 628, 762, 834, 942, 1016, 1112, 1256, 1524, 1668, 1884, 3048, 3336, 3768, 17653, 19939, 21823, 35306, 39878, 43646, 52959, 59817, 65469, 70612, 79756, 87292, 105918, 119634, 130938, 141224, 159512, 174584, 211836, 239268, 261876, 423672, 478536, 523752, 2771521, 5543042, 8314563, 11086084, 16629126, 22172168, 33258252, 66516504]

約数ペア:

[(1, 66516504), (2, 33258252), (3, 22172168), (4, 16629126), (6, 11086084), (8, 8314563), (12, 5543042), (24, 2771521), (127, 523752), (139, 478536), (157, 423672), (254, 261876), (278, 239268), (314, 211836), (381, 174584), (417, 159512), (471, 141224), (508, 130938), (556, 119634), (628, 105918), (762, 87292), (834, 79756), (942, 70612), (1016, 65469), (1112, 59817), (1256, 52959), (1524, 43646), (1668, 39878), (1884, 35306), (3048, 21823), (3336, 19939), (3768, 17653)]