87885248

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4081

約数の個数: 56

約数和(自身を含む): 196437504

約数和(自身を除く): 108552256

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 4027, 5456, 8054, 10912, 16108, 21824, 32216, 44297, 64432, 88594, 124837, 128864, 177188, 249674, 257728, 354376, 499348, 708752, 998696, 1373207, 1417504, 1997392, 2746414, 2835008, 3994784, 5492828, 7989568, 10985656, 21971312, 43942624, 87885248]

約数ペア:

[(1, 87885248), (2, 43942624), (4, 21971312), (8, 10985656), (11, 7989568), (16, 5492828), (22, 3994784), (31, 2835008), (32, 2746414), (44, 1997392), (62, 1417504), (64, 1373207), (88, 998696), (124, 708752), (176, 499348), (248, 354376), (341, 257728), (352, 249674), (496, 177188), (682, 128864), (704, 124837), (992, 88594), (1364, 64432), (1984, 44297), (2728, 32216), (4027, 21824), (5456, 16108), (8054, 10912)]