80192288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7349}}^1$

素因数の和:7401

約数の個数: 48

約数和(自身を含む): 177811200

約数和(自身を除く): 97618912

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, 7349, 10912, 14698, 29396, 58792, 80839, 117584, 161678, 227819, 235168, 323356, 455638, 646712, 911276, 1293424, 1822552, 2506009, 2586848, 3645104, 5012018, 7290208, 10024036, 20048072, 40096144, 80192288]

約数ペア:

[(1, 80192288), (2, 40096144), (4, 20048072), (8, 10024036), (11, 7290208), (16, 5012018), (22, 3645104), (31, 2586848), (32, 2506009), (44, 1822552), (62, 1293424), (88, 911276), (124, 646712), (176, 455638), (248, 323356), (341, 235168), (352, 227819), (496, 161678), (682, 117584), (992, 80839), (1364, 58792), (2728, 29396), (5456, 14698), (7349, 10912)]