78474464

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{821}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 161572320

約数和(自身を除く): 83097856

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 103, 116, 206, 232, 412, 464, 821, 824, 928, 1642, 1648, 2987, 3284, 3296, 5974, 6568, 11948, 13136, 23809, 23896, 26272, 47618, 47792, 84563, 95236, 95584, 169126, 190472, 338252, 380944, 676504, 761888, 1353008, 2452327, 2706016, 4904654, 9809308, 19618616, 39237232, 78474464]

約数ペア:

[(1, 78474464), (2, 39237232), (4, 19618616), (8, 9809308), (16, 4904654), (29, 2706016), (32, 2452327), (58, 1353008), (103, 761888), (116, 676504), (206, 380944), (232, 338252), (412, 190472), (464, 169126), (821, 95584), (824, 95236), (928, 84563), (1642, 47792), (1648, 47618), (2987, 26272), (3284, 23896), (3296, 23809), (5974, 13136), (6568, 11948)]