75897008

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:426

約数の個数: 60

約数和(自身を含む): 163270800

約数和(自身を除く): 87373792

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 197, 199, 242, 394, 398, 484, 788, 796, 968, 1576, 1592, 1936, 2167, 2189, 3152, 3184, 4334, 4378, 8668, 8756, 17336, 17512, 23837, 24079, 34672, 35024, 39203, 47674, 48158, 78406, 95348, 96316, 156812, 190696, 192632, 313624, 381392, 385264, 431233, 627248, 862466, 1724932, 3449864, 4743563, 6899728, 9487126, 18974252, 37948504, 75897008]

約数ペア:

[(1, 75897008), (2, 37948504), (4, 18974252), (8, 9487126), (11, 6899728), (16, 4743563), (22, 3449864), (44, 1724932), (88, 862466), (121, 627248), (176, 431233), (197, 385264), (199, 381392), (242, 313624), (394, 192632), (398, 190696), (484, 156812), (788, 96316), (796, 95348), (968, 78406), (1576, 48158), (1592, 47674), (1936, 39203), (2167, 35024), (2189, 34672), (3152, 24079), (3184, 23837), (4334, 17512), (4378, 17336), (8668, 8756)]