87394208

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8009}}^1$

素因数の和:8061

約数の個数: 48

約数和(自身を含む): 193777920

約数和(自身を除く): 106383712

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 8009, 10912, 16018, 32036, 64072, 88099, 128144, 176198, 248279, 256288, 352396, 496558, 704792, 993116, 1409584, 1986232, 2731069, 2819168, 3972464, 5462138, 7944928, 10924276, 21848552, 43697104, 87394208]

約数ペア:

[(1, 87394208), (2, 43697104), (4, 21848552), (8, 10924276), (11, 7944928), (16, 5462138), (22, 3972464), (31, 2819168), (32, 2731069), (44, 1986232), (62, 1409584), (88, 993116), (124, 704792), (176, 496558), (248, 352396), (341, 256288), (352, 248279), (496, 176198), (682, 128144), (992, 88099), (1364, 64072), (2728, 32036), (5456, 16018), (8009, 10912)]